Problem: The man took medicine after eating the spicy food, because the 

My choice: medicine prevented him from getting heartburn.


Problem: When they happen to play poker Neil cheats but Samuel does not because 

My choice: Samuel is honest.


Problem: Derrick studied very hard in grad school but Hunter didn't, so 

My choice: Hunter failed their exams with low marks.


Problem: Katrina helped Maria measure the liquid accurately for this experiment because 

My choice:
Maria was very careless.