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.

How much is 1oz in grams ?
What is uranus of moon ?
Where was gymnastics first found ?
What are the countrys are the european alps in ?
How much is 1oz in grams ?

What is the value of a 1942-D nickle worth ?
How can you forget your ex-crush ?
How much do the butt injections coast ?
When and where was Miceal Phelps born ?
How can you forget your ex-crush ?

The name for a young duck ?
How much do rheumatologist 's make ?
The meaning of air pollution ?
What is an example of tonicity ?

What is an example of tonicity ?