Final answer:
The rule "Whoever blinks first drinks" in a staring contest implies that the person who blinks first is the one who loses the contest.
Step-by-step explanation:
When the rule states "Pick a person and start a staring contest; whoever blinks first drinks," it is implying that in a friendly game, the participant who blinks first is the one who loses the staring contest. Therefore, the correct answer to the question is b) The person who blinks first loses. This is because blinking signifies the inability to maintain the stare, which is the fundamental objective of the contest. As two participants face off, the tension and anticipation rise, but as soon as one person blinks, it signals their defeat and typically, as per game rules, they would take a drink.
The scenario where the instructor blinks one eye is interesting but doesn't pertain to the rules of the staring contest. It seems to be about a classroom situation and does not influence the staring contest's outcomes. The key to winning the staring contest is to keep both eyes open longer than the opponent.