Not 100% sure but i think its ALL of them because if its a known theme that is 100% real, than they have no problem describing the theme in different ways.so the characters motivations are easy spelled out.
I might be wrong but thats what i think
<span>1.They awarded the medal to the hero.
Preposition: to the hero
Object of the preposition: hero
2.The pirates buried the treasure inside the cave.
</span>Preposition: inside the cave
Object of the preposition: cave
<span>
3.Joan is the owner of the expensive necklace.
</span>Preposition: of the expensive necklace
Object of the preposition: necklace
<span>
4.Within the hour I will finish my homework.
</span>Preposition: within the hour
Object of the preposition: hour<span>
5.My cottage is behind the house.
</span>Preposition: behind the house
Object of the preposition: house
ANSWER: Its the second one (b)
EXPLANATION: I took the 6th grade K-12 test on Animal Inteligence and that was the sister answer.
Pretty sure it's the First and Third sentence.