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: Oyster, Description: salt-water bivalve mollusc, Question: Can oysters be used in guitar manufacturing?, Answer:Yes
[A]: Fact1: Oysters produce nacre Fact2: Nacre is also known as mother of pearl Fact3: Mother of pearl is commonly used as an inlay on guitar fretboards, headstocks, and soundboards 


[Q]: Term: Mail carrier, Description: employee of the post office or postal service, who delivers mail to residences and businesses, Question: Is unanimously elected president's birthday a break for mail carriers?, Answer:Yes
[A]: Fact1: The post office has several holidays including: New Year's Day, Washington's Birthday (President's Day), and Veterans Day. Fact2: George Washington was the only US president elected unanimously. 


[Q]: Term: Common Era, Description: alternative (and religiously neutral) naming of the traditional calendar era, Anno Domini, Question: Would Methuselah hypothetically hold a record in the Common Era?, Answer:Yes
[A]:
Fact1: Methuselah was a biblical figure said to have lived until 969. Fact2: The Common Era is the years after the BC era and is alternatively referred to as A.D. Fact3: Jeanne Louise Calment 1875–1997 was the oldest human whose age was well-documented, with a lifespan of 122 years and 164 days.