Explanation:

- God's ape is an idiom that refers to someone who is often seen as "a born fool" – someone naive or lacking in intelligence or worldly wisdom.

- Option 1: As strong as god – This implies having immense or divine strength, not related to foolery.

- Option 2: A born fool – This correctly matches the meaning of the phrase "God's ape," referring to someone who's naturally foolish or simple-minded.

- Option 3: A knowledgeable person – This suggests wisdom or intelligence, which is the opposite of what "God's ape" implies.

- Option 4: Kind-hearted person – This describes someone who is compassionate, not necessarily foolish or naive.