QUESTION: answer this: who sings the theme song for the tv show in the heat of the night??

ANS: Bill Champlin
input: What is the answer to this question? who wins america's next top model season 8?

output: Jaslene Gonzalez
In: who is the girl in the movie labyrinth??

Out: Jennifer Connelly
Please answer this: who wrote the song 18 by one direction?

Ed Sheeran
Q: Answer this question:

how many times does dorothy have to clink her ruby slippers together to get home??

A: three
Q: Answer this question:

what is the function of the proteins secreted by cells of the ventral midline of the spinal cord??

A:
patterning the ventral axis