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.
--------
Question: What was the colony pennsylvania 's economy like ?
How much does it cost to run an ultrasound ?
What is the highest level you can get to on wizard101 ?
How big is an african serval ?

Answer: What was the colony pennsylvania 's economy like ?


Question: Which state had a headright system ?
America 's longest war was in ?
Relative humidity is based on what size space ?
Is there a vegetable that begins with the letter 'm ' ?

Answer: America 's longest war was in ?


Question: How do you change the thermostat on a 6 cylinder 2002 saturn vue ?
What is the purpose of the Kirby-Bauer method ?
What is meant by hoizonal integration ?
What was the center of earliy chinese society ?

Answer:
What was the center of earliy chinese society ?