Title: Nintendo Entertainment System.
Question: Tengen got a description of Nintendo's chip from whom?

Title: Crimean War.
Question: Who felt threaten by France's force and ended up signing a new treaty?

Title: Adolescence.
Question: How do children tend to define themselves?

Title: Dog.
Question:
Grapes, raisins, onions, garlic and what common sugar alcohol (sweetener) is toxic to dogs?