Detailed Instructions: You are given a set of queries separated by '
', and your job is to find out the query which is not a well-formed or well-structured query in terms of grammar, punctuations, or spelling errors.
Problem:How did yao ming become famus ?
How do you change the o2 sensor on a 2000 Chrysler Concorde ?
What is an eye stigmata ?
Which gas is used to fill a balloon ?
Solution:
How did yao ming become famus ?