In this task, you are given a question and a context passage. You have to answer the question based on the given passage.

Ex Input:
Why did farmers have to leave?, Context: During the 1930s, parts of the state began suffering the consequences of poor farming practices, extended drought and high winds. Known as the Dust Bowl, areas of Kansas, Texas, New Mexico and northwestern Oklahoma were hampered by long periods of little rainfall and abnormally high temperatures, sending thousands of farmers into poverty and forcing them to relocate to more fertile areas of the western United States. Over a twenty-year period ending in 1950, the state saw its only historical decline in population, dropping 6.9 percent as impoverished families migrated out of the state after the Dust Bowl.

Ex Output:
the consequences of poor farming practices, extended drought and high winds


Ex Input:
What developed later, marsupials or Juramaia sinensis?, Context: The oldest known fossil among the Eutheria ("true beasts") is the small shrewlike Juramaia sinensis, or "Jurassic mother from China", dated to 160 million years ago in the Late Jurassic. A later eutherian, Eomaia, dated to 125 million years ago in the Early Cretaceous, possessed some features in common with the marsupials but not with the placentals, evidence that these features were present in the last common ancestor of the two groups but were later lost in the placental lineage. In particular:

Ex Output:
marsupials


Ex Input:
Who's songs featured Eminem?, Context: West spent much of the late-1990s producing records for a number of well-known artists and music groups. The third song on Foxy Brown's second studio album Chyna Doll was produced by West. Her second effort subsequently became the very first hip-hop album by a female rapper to debut at the top of the U.S. Billboard 200 chart in its first week of release. West produced three of the tracks on Harlem World's first and only album The Movement alongside Jermaine Dupri and the production duo Trackmasters. His songs featured rappers Nas, Drag-On, and R&B singer Carl Thomas. The ninth track from World Party, the last Goodie Mob album to feature the rap group's four founding members prior to their break-up, was co-produced by West with his manager Deric "D-Dot" Angelettie. At the close of the millennium, West ended up producing six songs for Tell 'Em Why U Madd, an album that was released by D-Dot under the alias of The Madd Rapper; a fictional character he created for a skit on The Notorious B.I.G.'s second and final studio album Life After Death. West's songs featured guest appearances from rappers such as Ma$e, Raekwon, and Eminem.

Ex Output:
West