Given the stream of consciousness rationale, provide a reasonable question and answer. Rationale: Having one of every kind of things means having a collection. When one has all kinds of different things of the same category, it is called a complete collection.
 The question and answer:
If a person has one of every kind of a thing, what do they have?
Options:
- complete collection
- have to hold
- hobby
- procrastinate
- acknowledgment
The answer is complete collection