who plays emily in the devil wears prada???

Answer: Emily Blunt
Question: what year did the song blue come out?

Answer: 1999
Answer this question: what country lies to the south of canada??

the United States
Q: who wrote the book how to solve it which outlines a general approach to problem solving?A: mathematician George Pólya
Input: when was when i was your man written?

Output: 2012
Please answer this: in prokaryotes the lac operon contains gene(s) for?
lactose