Here's a question and a few possible answers:   Q: What do people use in the army when they are being attacked? Possible A: desire to travel, talk to each other, use weapons, crying, smoke marijuana  Why is "use weapons" an answer aligned with human common sense?
Ans: when people are being attacked, they likely would fight back. "weapons" are the only options out of the given that would give people a way to fight back.

Here's a question and a few possible answers:   Q: The man loved all sorts of puzzles, he would do crossword puzzle every morning to be what? Possible A: mentally challenged, challenging, you're bored, pass time, brain exercise  Why is "mentally challenged" an answer aligned with human common sense?
Ans: mentally challenged answers the question with a statement

Here's a question and a few possible answers:   Q: When a newborn's eyes open for the first time it will be the first time the ever? Possible A: tear up, see light, fill with tears, be happy, glass over  Why is "see light" an answer aligned with human common sense?
Ans: newborn's eyes open for first time to see light

Here's a question and a few possible answers:   Q: The competition was to see who would be the last one the drop the object, the hard part was you had to have your arm extended straight out while what the object? Possible A: holding, lift up, pick up, lifting, hold onto  Why is "holding" an answer aligned with human common sense?
Ans: in order for held object to stay stationary you must hold it.