Q: Given the following context:  Johnny and girlfriend Frankie are performers on a Mississippi River riverboat, which also has a casino. Johnny is a compulsive gambler who is down on his luck and in debt. Johnny and his friend Cully, a musician and composer, visit a gypsy camp to get his fortune told. A lady reads tea leaves and tells Johnny that he will soon meet a red-haired woman who will bring him luck. Back on the boat, Johnny and Cully promptly encounter Nellie Bly, their boss Clint Braden's on-again, off-again girlfriend. Nellie has just caught Braden seducing another singer, Mitzi. Since she has red hair, Nellie is persuaded by Johnny to touch his chips for luck. After he wins, Johnny is convinced that the gypsy must be correct. Frankie finds out and becomes jealous, as does Johnny's boss. In a bit of musical theatre, Frankie shoots Johnny for dancing with Nellie Bly while singing Cully's latest song. A Broadway recruiter sees the riverboat show and buys the rights to this new song, suggesting that Frankie and Johnny should work together with him in New York City. Landing in New Orleans, the musical cast and riverboat crew attend a masked ball. Frankie, Nellie and Mitzi all rent the same Madame Pompadour costume. Johnny is eager for the luck of redhead Nellie to win more money, contrary to Frankie's expressed wishes. Being masked and in costume, Frankie and Nellie scheme to switch places to test Johnny's lucky-redhead theory. Johnny wins $10,000 at roulette, but when he kisses the woman he believes to be Nellie, he discovers the switch. Frankie is furious and throws all the winnings out of a window, into the street. Blackie, a dim-witted stooge who works for the boss, hears Braden drunkenly complain about how he has lost Nellie. Thinking he can be of help, Blackie switches the blank cartridge in Frankie's stage gun for a real bullet.  answer the following question:  Who is the friend of the musician and composer that visits a gypsy camp?
A: Johnny

Q: Given the following context:  That lovable know-it-all knucklehead Ernest P. Worrell, who is working as a janitor at a local college, meets a history professor named Dr. Abner Melon. After discovering an antique metal plate near a construction site, Ernest shows it to Dr. Melon who believes that it came from a giant Revolutionary War cannon called "Goliath", (named after the legendary biblical giant). Dr. Melon had previously been ridiculed by his peers for theorizing that the real Crown Jewels of England were stolen during the Revolutionary War and were actually hidden inside the long-lost cannon.  They begin to search for the artifact near the construction site and eventually locate it inside an abandoned mine. They are ambushed by historical antiquity collector and Dr. Melon's colleague Dr. Glencliff whom they then lead on an action-packed chase through the countryside. Things become more complicated for them when British authorities hear about the incident and send a team of secret agents after them to retrieve the jewels. Dr. Melon's wife, Nan, on the other hand is only after him and Ernest for the jewels. While everyone is hot on their trail, Ernest develops a deep friendship with Dr. Melon. After crashing the cannon into a forest, Ernest locates the jewels, not in its barrel as the legend describes but in the gunpowder kegs. After putting the crown on his head, he finds himself unable to get it off. Dr. Glencliff shows up, abducts him, and takes him to his clinic in an attempt to surgically remove it and kill him at the same time. Dr. Melon meets up with Nan and convinces her to help him save Ernest.  answer the following question:  What is the name of the person that crashed the cannon into a forest?
A: Ernest P. Worrell

Q: Given the following context:  Ricketts Glen State Park is in five townships in three counties. After the 1768 purchase, the land became part of Northumberland County, but was soon divided among other counties. Most of the park is in Luzerne County, which was formed in 1786 from part of Northumberland County. Within Luzerne County, the majority of the park, including all of the waterfalls and most of Lake Jean, is in Fairmount Township, which was settled in 1792 and incorporated in 1834; the easternmost part of the park is in Ross Township, which was settled in 1795 and incorporated in 1842. The northwest part of the park is in Sullivan County, which was formed in 1847 from Lycoming County; Davidson Township was settled by 1808 and incorporated in 1833, while Colley Township, which has the park office and part of Lake Jean, was settled in the early 19th century and incorporated in 1849. A small part of the southwest part of the park is in Sugarloaf Township in Columbia County; the township was settled in 1792 and incorporated in 1812, the next year Columbia County was formed from Northumberland County.A hunter named Robinson was the first inhabitant in the area whose name is known; around 1800 he had a cabin on the shores of Long Pond (now called Lake Ganoga), which is less than 0.4 miles (0.6 km) northwest of the park. The first development within the park was the construction of the Susquehanna and Tioga Turnpike, which was built from 1822 to 1827 between the Pennsylvania communities of Berwick in the south and Towanda in the north. The turnpike, which Pennsylvania Route 487 mostly follows through the park, had daily stagecoach service from 1827 to 1851; the northbound stagecoach left Berwick in the morning and stopped for lunch at the Long Pond Tavern on the lake about noon.The earliest settlers in what became the park were two squatters who built sawmills to make bed frames from cherry trees they cut for lumber. One squatter, Jesse Dodson, cut trees from around 1830 to 1860 and built a mill and the dam for what became Lake Rose in...  answer the following question:  What were the two structures built by Dodson?
A:
a dam