What the gentleman may have perceived as amateurish and obnoxious could have been a combination of nervousness and inexperience.
The gentleman was turned off by how amateurish and obnoxious it was.
mnli hypothesis: The gentleman was turned off by how amateurish and obnoxious it was. premise: What the gentleman may have perceived as amateurish and obnoxious could have been a combination of nervousness and inexperience.