QUES:  So, would the answer to "How fast must a spacecraft travel to escape Earth 's gravity ?" be an abbreviation, an entity, a human, a human, a description, or a numeric value?
ANS: numeric

QUES:  So, would the answer to "What is the web address at which I can find the e-mail address of a member of the US House of Representatives ?" be an abbreviation, an entity, a human, a human, a description, or a numeric value?
ANS: location

QUES:  So, would the answer to "What ocean surrounds the Madeira Islands ?" be an abbreviation, an entity, a human, a human, a description, or a numeric value?
ANS: location

QUES:  So, would the answer to "What is Linux ?" be an abbreviation, an entity, a human, a human, a description, or a numeric value?
ANS:
description