Problem: The father carried the sleeping boy in *his* bassinet.

Are "his" and "The father" the same?
Answer: no

Problem: The mothers of Arthur and Celeste have come to the town to fetch them. They are very happy to have them back, but they scold *them* just the same because they ran away.

Are "them" and "Arthur and Celeste" the same?
Answer: yes

Problem: As Ollie carried Tommy up the long winding steps, *his* legs ached.

Are "his" and "Tommy" the same?
Answer: no

Problem: 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.

Are "her" and "Nelly" the same?
Answer:
yes