Q: The delivery truck zoomed by the school bus because *it* was going so fast.
Are "the school bus" and "it" the same?
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A: no


Q: Susan knew that Ann 's son had been in a car accident, because *she* told her about it.
Are "Ann" and "she" the same?
=======
A: yes


Q: The signs over the shops' doors had pictures that indicated what work was done inside. Although more and more people were learning how to read, each artisan still had signs, not wishing to lose a possible patron merely because *he* happened to be illiterate.
Are "artisan" and "he" the same?
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A:
no