In this task, you are given a question. You have to answer the question based on your information.

[EX Q]: What person does Wormholes in fiction and Nathan Rosen have in common?
[EX A]: Einstein

[EX Q]: Choreomusicology is a portmanteau word joining the words choreology and musicology, interesting choreomusical relationships also exist in which Afro-Brazilian martial art that combines elements of dance, acrobatics and music?
[EX A]: Capoeira

[EX Q]: have Bob Bryan and Samantha Stosur both been world No. 1 in doubles?
[EX A]:
yes