See the multi-choice question below:

Sentence 1: Boone claims that the album's purpose is to attract metal enthusiasts to Jesus, and that his get-up was a spoof of his old choirboy image.

Sentence 2: Boone's get-up is a nod to rodeo clowns.

If the first sentence is true, then is the second sentence true?
Available options:
+ yes
+ it is not possible to tell
+ no
no