Question

Based on the article, which of these is true about tickling?
Scientists know that humans are the only animals that laugh when they are tickled.
Some types of tickling are a sign of anger and are used to annoy attackers.
Some tickling activates a part of the brain that controls our voice and emotions.
Scientists think that tickling evolved in animals as a way to encourage hard work.

Answers

GPT 3.5
Some types of tickling are a sign of anger and are used to annoy attackers.