easy
What has a mouth but can't chew?
Common Wrong Answers
“Fish”
Fish have mouths that can chew and eat food, making them a poor fit for the riddle's description.
“Bottle”
While a bottle can have an opening referred to as a 'mouth,' it does not fit the natural imagery of the riddle, which implies a living entity or natural feature.
“Human”
Humans have mouths and are capable of chewing, which directly contradicts the riddle's premise.