QUESTION: answer this: what profile has the most followers on instagram??

ANS: @instagram

input: What is the answer to this question? when was the first harry potter book released?

output: 26 June 1997

In: which is the most populous country in africa??

Out: Nigeria

Please answer this: the neurotransmitter that is active at the neuromuscular junction is?

acetylcholine

Q: Answer this question:

which is the longest bridge in the asia??

A: DanyangKunshan Grand Bridge

QUESTION: answer this: in reverse phase column chromatography which phase is more polar??

ANS:
mobile