What is a collision in a hash function?(2 points)

Question

Responses

2 inputs map to the same output
2 inputs map to the same output

There are few outputs, but a lot of inputs.
There are few outputs, but a lot of inputs.

2 outputs come from the same input
2 outputs come from the same input

There are few inputs, but a lot of outputs.

Answer 1

There are few inputs, but a lot of outputs.