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.

How do you clean a frogs tank ?
Heart rate for a 7 week old fetus ?
Vaccination in developing immunity ?
What is alyson have a cell phone number ?
How do you clean a frogs tank ?

Pulse point felt on the neck ?
What the dangers of visible light ?
What did the US stood for ?
What is villanova 's mascot 's name ?
What is villanova 's mascot 's name ?

Atoms are made up of empty ?
What is peter pan 's pet dog ?
The first kings of Israel before it was divided ?
2 What is the difference between osteoclasts and osteoblasts ?

What is peter pan 's pet dog ?