You were shipwrecked and land on an island, in which each village can either be a truth-teller who always only tells the truth, or can be a liar who always lies. You meet 3 villagers and ask them:
"How many truth tellers are there amongst you?"
To which, they reply with
"Three", "Three", "Three"
Can you tell, how many truth tellers are there amongst the 3 villagers?