QUESTION: answer this: who sings have a cigar by pink floyd??

ANS: English folk singer Roy Harper

input: What is the answer to this question? medical term meaning condition of stones in the ureters?

output: urolithiasis

In: who made three attempts on the northwest passage??

Out: Martin Frobisher

Please answer this: flag horizontal stripes red white blue white red?

Thailand

Q: Answer this question:

what are the components of a viral envelope??

A: proteins

QUESTION: answer this: what is the functional significance of fusion of epiphyseal plates??

ANS:
have stopped growing