Problem: Do "Emma's mother" and "her" point to the same thing in the following sentence?

Emma's mother had died long ago, and *her* place had been taken by an excellent woman as governess.
****
A: yes


Problem: Do "Archaeologists" and "They" point to the same thing in the following sentence?

Archaeologists have concluded that humans lived in Laputa 20,000 years ago. *They* hunted for deer on the river banks.
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A: no


Problem: Do "Mr. Singer" and "him" point to the same thing in the following sentence?

Mark was close to Mr. Singer 's heels. He heard *him* calling for the captain, promising him, in the jargon everyone talked that night, that not one thing should be damaged on the ship except only the ammunition, but the captain and all his crew had best stay in the cabin until the work was over.
****
A: yes


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

Fred is the only man alive who still remembers my father as an infant. When Fred first saw my father , *he* was twelve months old.
****
A:
yes