Instructions: In this task, you are given a context, a subject, a relation, and many options. Based on the context, from the options select the object entity that has the given relation with the subject. Answer with text (not indexes).
Input: Context: Rickenbacker International Corporation, also known as Rickenbacker, is an electric string instrument manufacturer based in Santa Ana, California. In 1932, the company became the world's first to produce electric guitars and eventually produced a range of electric guitars and bass guitars., An electric guitar is a fretted string instrument that uses a pickup to convert the vibration of its stringswhich are typically made of steel, and which occurs when a guitarist strums, plucks or fingerpicks the stringsinto electrical signals. The vibrations of the strings are sensed by a pickup, of which the most common type is the magnetic pickup, which uses the principle of direct electromagnetic induction. The signal generated by an electric guitar is too weak to drive a loudspeaker, so it is plugged into a guitar amplifier before being sent to a loudspeaker, which makes a sound loud enough to hear. The output of an electric guitar is an electric signal, and the signal can easily be altered by electronic circuits to add "color" to the sound or change the sound. Often the signal is modified using effects such as reverb and distortion and "overdrive", with the latter being a key element of the sound of the electric guitar as it is used in blues and rock music., Santa Ana (Spanish for "Saint Anne") is the county seat and second most populous city in Orange County, California. The United States Census Bureau estimated its 2011 population at 329,427, making Santa Ana the 57th most-populous city in the United States., String instruments, stringed instruments, or chordophones are musical instruments that produce sound from vibrating strings when the performer plays or sounds the strings in some manner. , This is a list of musicians who are known to be regular players of Rickenbacker guitars and basses ., Subject: list of rickenbacker players, Relation: is_a_list_of, Options: (A) city (B) company (C) county (D) guitarist (E) manufacturer (F) musical (G) population
Output:
guitarist