Detailed Instructions: 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.
Q: Classes of ip address in a net work ?
Positive impact on production technology ?
What is is largest mammal ?
How long does it take for eclips come out ?
A:
What is is largest mammal ?