TASK DEFINITION: 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.
PROBLEM: Role of women today ?
How many ounces are 5 milligrams ?
What type of terrian was it used for ?
How is a spider and a insect different ?

SOLUTION: How many ounces are 5 milligrams ?

PROBLEM: What is heat waves caused by ?
What are some good word puzzles ?
What is the half step fall of major ?
Physical development theories for children 3 - 5 years ?

SOLUTION: What are some good word puzzles ?

PROBLEM: Meaning of defamation in online ?
Instruments to measure mass and volume ?
What are japans main exports ?
How many people in the die from tornados ?

SOLUTION:
What are japans main exports ?