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: Exclamation mark, Description: punctuation mark, Question: Would a single exclamation mark show a good move on a board game?, Answer:Yes
Fact1: The exclamation mark is used to show how good a move is in chess. Fact2: A single exclamation mark denotes a good move. Fact3: Chess is a board game.

Term: Butter, Description: dairy product, Question: Would toast for a vegan have margarine instead of butter?, Answer:Yes
Fact1: Margarine is typically made without the use of dairy ingredients. Fact2: Vegans do not eat any animal products, including dairy and eggs.

Term: Lighthouse of Alexandria, Description: Ancient lighthouse in Egypt, Question: Was the Lighthouse of Alexandria finished by the son of a king?, Answer:Yes
Fact1: Ptolemy II Philadelphus was king from 28 March 284 28 January 246 Fact2: Ptolemy II Philadelphus was the son of Ptolemy I Soter Fact3: Ptolemy I Soter was king from 305/304 282 BC Fact4: The Lighthouse of Alexandria's construction was completed during the reign of Ptolemy II Philadelphus