QUESTION: answer this: who sang the song i want to hold your hand??

ANS: the Beatles
input: What is the answer to this question? who called the stages of development psychosexual stages?

output: Sigmund Freud
In: what is the deapest lake in the world??

Out: Baikal
Please answer this: who became minister of magic after voldemort died?

Kingsley Shacklebolt
Q: Answer this question:

who played with rod stewart on maggie may??

A: Pete Sears
Question: when does an embryo's cardiovascular system become functional?

Answer:
week 4