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.

Rotating engine forward silhouette 1999 ?
What are job tittles for a hair stylist ?
When was delcaration of independance made ?
How many gallons are there in 400 litres ?
Output:
How many gallons are there in 400 litres ?