Is it wrong to start your abstract with a question? My abstracts starts with three specific questions that my proposed research will answer. But when my friend saw this, he said: "I will never start an abstract with questions, and I will never read this paper if it starts with questions."

Is it wrong to start your abstract with a question sentence?

Edit:

My friend and I are in the field of Information and CS (broadly speaking). He added that only some very prominent scholar dare to write such abstract.
As an author, you can choose different styles for abstracts. As far as I know, the most interesting and shortest abstract ever was written in this paper, Can apparent superluminal neutrino speeds be explained as a quantum weak measurement? by M V Berry, N Brunner, S Popescu and P Shukla.


  Abstract
  
  Probably not.