Answer:
If you pay attention to his words, you can tell he has a bias toward cats.
Step-by-step explanation:
Bias is defined as a tendency to prefer one person or thing to another, and to favor that person or thing. This concept applies in situations where a speaker attemps to influence someone in favor of their own preferences when it comes to making a supposedly impartial choice.
In the case of the answer to this question, it is pointed out that the person being referred to has a preference on cats; this person then tries to convince someone to lean in favor on cats through a speech.