Definition: 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.
Input: What is the origin of Bengail language ?
Which amendment lowered the voting age as a result of viet nam ?
Are Giraffes going to be extinct ?
What was the abolitionists main goal ?

Which amendment lowered the voting age as a result of viet nam ?