You will be given a definition of a task first, then some input of the task.
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.

What are the lyrics of the song star spangle banner ?
Why does guinea worms die after mating ?
Average price of regular gas 2007 ?
What boxing equipment is needed ?
Output:
What boxing equipment is needed ?