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 type of food traditionally eaten at an event before a funeral, typically called a viewing in the United States and Canada?" whose answer is A dead-cake.
Each document should contain about 30 words, and these documents should contain useful information.

Query: traditional food served at viewings in the united states and canada
Useful Output:

Doc 1: This first batch of funeral food includes classic, easy, and filling dishes that travel well and feed a crowd. Think traditional casseroles for funerals.
Doc 2: Like funeral potatoes, the ham-salad sandwich was a favorite among church-based aid societies who brought it to year-round potlucks and post-
Doc 3: The food served at a repast can vary widely but often includes comfort foods like casseroles, meats, bread, and desserts. In the Southern United
Doc 4: In this article we explore the different Mexican dishes and drinks that are related to death and grief and how they blend in with the country's rich traditions.
Doc 5: 1. Serve a dish of hearty funeral potatoes. Casseroles like funeral potatoes are a staple at any funeral reception, particularly in the Midwest.