Did you solve it? Is “yes” the answer to this question?

The answers to today’s problems

Earlier today I set five logic problems. Here they are again with solutions.

A questionable planet

A certain planet is inhabited by two kinds of alien, Cricks and Goops. Both types of alien – who are physically identical – have a strange way of speaking. They only ask questions. Cricks can only ask questions whose answer is yes, while Goops can only ask questions whose answer is no.

1. Could you meet a person inhabiting this planet who asks you “Am I a Goop?”