[Q]: How does the sentence end?

Solar energy was important to Cynthia but not Victoria, since

[A]: Victoria didn't care about their carbon footprint.

[Q]: How does the sentence end?

Taking the kids to the zoo was fun for Elena but not Patricia because

[A]: Elena loved animals.

[Q]: How does the sentence end?

The woman donated the baby clothes but saved the baby shoes because the

[A]:
shoes had a lot of sentimental value to her.