Their attitude is A: I want to eat Western food. B: I want to have Chinese food. C: I want to eat fast food. A wants to eat Western food, which means A prefers the taste or environment of Western food. B wants to eat Chinese food, which means that B prefers Chinese food. C wants to eat fast food. Fast food is convenient and fast. For some people who are short of time, fast food is a good choice.

1. Is the restaurant location convenient?

2. Eating habits and nutritional needs.

3. Economic factors.