Q: 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.
What countries can you find windmills ?
Rhinoceros-what do they eat ?
What are the similar customs between china and japan ?
Rainbows are created by ?
A:
What are the similar customs between china and japan ?