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.

The effects of exercise on skeletal ?
How miles is 50 kilometers ?
What is the habitat of ants ?
What are the dangers of some gases ?
What are the dangers of some gases ?

What is total christian population in the world ?
What is rafael nadal 's total amounty of money earned ?
What jobs did women have in 1920 ?
What is 18.00 gbp mean in us money ?
What jobs did women have in 1920 ?

How do you create a gargoyle in sims 2 ?
Are there igloos in alaska ?
Symbol hydrochloric acid ?
2002 fuel pump on a galant ?
How do you create a gargoyle in sims 2 ?