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: Where were siege engines developed ?
What were the aims of the propaganda movement led by rizal ?
What is a native of the american south ?
What is the real number of demi lavoto ?

Answer: What is the real number of demi lavoto ?


Question: What is excretory organ ?
How do you control oxygen levels of water in a fish tank ?
What are ways to prevent gingivitis ?
What are the transport facilities like in Paris ?

Answer: What is excretory organ ?


Question: What investments services are available from banks ?
Where is winstion churchill buried ?
How do you chang a 2002 ford focus svt headlight bulb ?
Where would the vegetations and soil of tropical regions be located ?

Answer:
How do you chang a 2002 ford focus svt headlight bulb ?