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)

Term: Cryptography, Description: practice and study of techniques for secure communication in the presence of third parties, Question: Does cryptography use light as part of its code?, Answer:Yes
Fact1: Cryptography is the study of encryption, the process of encoding a message with an algorithm. Fact2:  Single particles of light are already being used to encrypt communications. 

Term: Christmas, Description: holiday originating in Christianity, usually celebrated on December 25 (in the Gregorian or Julian calendars), Question: When did Christmas Trees become associated with Christmas?, Answer:No
Fact1: Christmas Trees originated in 16th century Germany. Fact2: Christmas was originally a Pagan holiday. 

Term: Cauliflower, Description: cauliflower plants (for the vegetable see Q23900272), Question: Would a cauliflower farmer prosper at a latitude of 75° N?, Answer:No

Fact1: Cauliflower grows best between temperatures of 70 to 85 degrees Fact2: The latitude of 75° N is in the Arctic