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: How many calories are in a 330mL can of Coca-Cola ?
How many years of college di you need to become a cardiologist ?
What is the resource of guatemala ?
What was the US H First class rate stamp worth ?

Answer: How many calories are in a 330mL can of Coca-Cola ?


Question: Where are seeds developed inside of a sunflowers ?
In what year was the toaster invented in ?
Name the stages of a medium mass star ?
The role that marketing plays in society ?

Answer: In what year was the toaster invented in ?


Question: What is the pancreas and what purpose does it serve ?
How much fiber in canned peaches ?
How many nuetrons doese sodium have ?
How marine life get affected by the tsunamis ?

Answer:
What is the pancreas and what purpose does it serve ?