Is the following statement true?
"Gastrointestinal tract deals with your synapses in the human brain, and neurotransmitters to send messages."

Let me think out loud. Gastrointestinal tract is in the lower and upper abdomen and deals with digestion and absorption of nutrients. The answer is no.

Is the following a factual statement?
"IOS acts as a virus that goes into to your computer and steals information."
Options:
- yes
- no

Let me think out loud. IOS does not steal any information, it is the operating system. The answer is no.

Yes / no, is the following a verifiable fact?
"The country of Mayotte uses the dollar as its currency."
Let me think out loud. Mayotte is an overseas department of France and they use the Euro. The answer is no.