QUESTION: answer this: researchers place infants on a visual cliff to learn more about??

ANS: depth perception

input: What is the answer to this question? when did federal controls over the drug supply began in the united states?

output: June 1906

In: what channel is vision tv on shaw cable??

Out: 394

Please answer this: who had the hit family affair in 1973?

Sly and the Family Stone

Q: Answer this question:

where is the the leaning tower of pisa located??

A: Pisa

Q: who played i'm going home at woodstock?A:
Ten Years After