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.
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Question: Light emitting diod mean ?
How did Nelson Mandela played in abolishing apartheid ?
How big is nano technology ?
Why is genome sequencing important ?

Answer: Why is genome sequencing important ?

Question: Make up of DNA ?
What was the beliefs in New Hampshire ?
What industry does alaska lead the nation ?
What are the 4 hemisheres ?

Answer: What was the beliefs in New Hampshire ?

Question: Thermostat on ford fiesta 1.6 se ?
What are some colombia sports ?
Which state is the snowy river ?
How many parables were there ?

Answer:
How many parables were there ?