You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "what is a code white in a hospital in canada?" whose answer is Aggression.
Each document should contain about 30 words, and these documents should contain useful information.

Query: code white hospital canada
Useful Output:

Doc 1: Code White is a measure used in many health care settings to alert workers to a real or perceived threat of violence. These days, the codes are
Doc 2: • Code Yellow: Missing Patient. • Code Amber: Missing or Abducted Infant or Child. • Code Black: Bomb Threat. • Code White: Aggression. • Code
Doc 3: A Code White will be activated following attempts to de-escalate threatening behaviour perceived by staff or immediately when staff safety is
Doc 4: The term is simply a code to tell hospital employees that there is violence or a potential for violence within the hospital.
Doc 5: Code White: Violent Act  When a verbal or physical threat is made towards staff, clients or against the violent person themselves. Code Yellow: