Context: As a result of the now near-universal human reliance upon agriculture, the few contemporary hunter-gatherer cultures usually live in areas unsuitable for agricultural use.

Question: What type of areas do modern hunter-gathers live in?
Answer: unsuitable for agricultural use

Question: How many modern hunter-gatherer cultures are there?
Answer: few

Question: What do people basically rely on now?
Answer: agriculture

Question: Who lives in areas not usable for agriculture?
Answer: hunter-gatherer cultures

Question: What kind of food production is worldwide now?
Answer: reliance upon agriculture

Question: The many contemporary hunter-gatherer cultures usually live where?
Answer: Unanswerable

Question: Humans almost never rely on what?
Answer: Unanswerable

Question: What cultures live in areas suitable for agricultural use?
Answer: Unanswerable

Question: Ancient hunter-gatherer cultures lived where?
Answer: Unanswerable

Question: How many cultures rely on agriculture?
Answer: Unanswerable