Detailed Instructions: 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: How do you change a EGR valve on a 2002 Mazda Protege dx ?
Pharmacists job discriptions ?
2004 dodge stratus how to remove fuel pump ?
Skeleton is what You said this was a sport in the Winter Olympics in 2006 ?
A:
How do you change a EGR valve on a 2002 Mazda Protege dx ?