Problem: Do "the black horse" and "he" point to the same thing in the following sentence?

When Mr. Bond , the veterinarian, came to look at the black horse that lay groaning on the grass, *he* felt him all over, and shook his head; one of his legs was broken.
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A: no

Problem: Do "Nelly" and "her" point to the same thing in the following sentence?

Our mistress hired a room for my crippled sister Nelly , and she gave *her* knitting and needlework when she was able to do it, and when she was ill she sent her dinners and many nice comfortable things and was like a mother to her.
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A: yes

Problem: Do "Jim" and "he" point to the same thing in the following sentence?

Jim yelled at Kevin because *he* was so upset.
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A: yes

Problem: Do "John" and "his" point to the same thing in the following sentence?

Bill passed the gameboy to John because *his* turn was over.
****
A:
no