Problem: Laura was cycling well ahead of Erin since

My choice: Laura was riding quite quickly down the road.

Problem: Rebecca is trusted by people a lot more than Samantha is because

My choice: Samantha is a dishonest person.

Problem: Hunter was helped off the field by Kevin after he hurt his shoulder during practice.

My choice: Hunter was out the rest of the game.

Problem: The rock store of Christopher was more successful than Brett's because

My choice:
Brett had worse crystals in stock.