The first one

Everyone raised their hands....

He finally picks you.

Tyron;"Yes John?"”

You;“It's the first one because the first monkey has way more colour in his face and he is way bigger too. I think in this case it could be both strength and sexual selection”

Tyron;"That's absolutely correct, in fact this one has both advantages."”

Your heard almost stopped beating! It was correct you couldn't believe your luck.