In this task, you are presented with a term, a question, and a yes/no answer. For context, the term is associated with a short description. Write the simple facts one needs to know in order to answer the given question. The facts should be easily found on the web (e.g. mentioned in a Wikipedia page)

Q: Term: Euro, Description: European currency, Question: Will a Euro sink in water?, Answer:Yes

A: Fact1: The smallest Euro paper bill is Five Euro. Fact2: One Euro is only available as a coin. Fact3: Coins sink in water.  Fact4: A metal coin is more dense than water 
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Q: Term: Christmas carol, Description: Song or hymn or carol on the theme of Christmas, Question: When the shuttle Columbia 11 landed, was it the season for Christmas carols?, Answer:Yes

A: Fact1: The Columbia 11 shuttle landed on December 10th 1990. Fact2: Christmas is celebrated during the month of December every year. 
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Q: Term: Twin, Description: One of two offspring produced in the same pregnancy. Use with P31 on items for one twin, Question: Would a geneticist be less interested in twins because of their redundant DNA?, Answer:No

A:
Fact1: Twin studies have proven helpful in genetic studies of heritabiliy.   Fact2: Twins are helpful in the genetic studies of variation. 
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