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

I saw Jim yelling at some guy in a military uniform with a huge red beard. I don't know who *he* was, but he looked very unhappy.
****
A: no


Problem: Do "the dishwasher" and "it" point to the same thing in the following sentence?

Fred was supposed to run the dishwasher , but he put *it* off, because he wanted to watch TV. But the show turned out to be boring, so he changed his mind and turned it off.
****
A: no


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

Sir Clifford wants me to find him a new groom , about twenty or twenty-one, who knows his business. His old coachman is getting feeble, and he wants a man to work with him and get into his ways, who would be able, when the old man was pensioned off, to step into *his* place
****
A: no


Problem: Do "the scissors" and "it" point to the same thing in the following sentence?

It is not easy to space buttonholes exactly the same distance apart, and it is very difficult to cut them precisely the right size . The tiniest slip of the scissors will make the hole too large, and even one thread uncut will leave *it* too small.
****
A:
no