You are given a list of queries separated by new line. Your job is to answer with the query that is the most well-formed or well-structured query in terms of grammar, punctuations, or spelling errors.

[EX Q]: What number did bob Gainey 's wear ?
What were the events the winners of the pentathlon have 2 compete in ?
What is the polarity of anhydried ?
How can you change a report into a research paper ?
[EX A]: How can you change a report into a research paper ?

[EX Q]: How many baby can a kangaroo get ?
How can you tell if your preganty ?
Why was Vietnam called a conflict ?
What color is wolves eyes ?
[EX A]: Why was Vietnam called a conflict ?

[EX Q]: What is the origin of Bengail language ?
What is ella boakes dogs name ?
Which amendment lowered the voting age as a result of viet nam ?
What item does shamin to become sky form ?
[EX A]:
What is the origin of Bengail language ?