Rewrite the sentence given below with the suitable usage of pronoun.
Humans are the only animals that have children on purpose with the exception of guppies, who like to eat ________.
1
Humans are the only animals that have children on purpose with the exception of guppies, who like to eat there.
2
Humans are the only animals that have children on purpose with the exception of guppies, who like to eat theirs.
3
Humans are the only animals that have children on purpose with the exception of guppies, who like to eat yours.
4
Humans are the only animals that have children on purpose with the exception of guppies, who like to eat ours.