Given the sentence "An elderly woman in a red jacket is walking up a hilly city street." is it true that "An older woman is walking to her grandchild's house."?
Let’s work this out in a step by step way to be sure we have the right answer.
it is not possible to tell
Walking up a street doesn't necessarily mean walking to her grandchild's house.

.

Therefore, the answer is it is not possible to tell