user: Which NBA player has the most championships in NBA history?

assistant: William Felton "Bill" Russell won 11 NBA championships during his 13-year career with the Boston Celtics.

user: Identify which instrument is string or percussion: Udu, Bulbul tarang

assistant: Bulbul tarang is string, Udu is percussion.

user: Which of these are reptiles: frog, snake, toad, lizard, turtle, fish, dog, cat, crocodile

assistant: Snakes, Lizards, Turtles, and Crocodiles are reptiles