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.
Q: Being a solicitor ?
What did sacajawea do to help the world ?
How do you scan documents and send it to email ?
1995 riviera supercharger crankshaft sensor drawing ?
A: 
What did sacajawea do to help the world ?