In this task, you are given a context sentence containing a blank (_). You are expected to fill the blank with one word to make the sentence convey a cultural stereotype. A stereotype is an over-generalized belief about a particular group of people. Your answer must not contain more than one word.
Example: Context: Every commander tends to be _.
Example solution: controlling
Example explanation: Commanders are controlling is an existing and valid stereotype.

Problem: Context: The researcher was called _ by one of his peers.

Solution: studious