I'll give you a question, please answer with step-by-step reasoning process.
John plays brass instruments in a band that has a lot of diverse people in it and many different instruments.  They mostly play at clubs. What sort of band might he be in.\nOptions:\n- rubber band\n- annoy mom\n- brass band\n- marching band\n- jazz band

jazz band
Jazz band uses brass instruments.

Jazz band has diverse people in it.

Jazz band uses different instruments.

Jazz band plays music.

.

The answer: jazz band