Q: In the storm, the tree fell down and crashed through the roof of my house. Now, I have to get *it* removed.
Are "the tree" and "it" the same?
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A: yes


Q: Babar wonders how he can get new clothing. Luckily, a very rich old man who has always been fond of little elephants understands right away that he is longing for a fine suit. As he likes to make people happy, he gives him *his* wallet.
Are "old man" and "his" the same?
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A: yes


Q: I put the cake away in the refrigerator . *It* has a lot of butter in it.
Are "the refrigerator" and "It" the same?
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A:
no