question: "Frank was upset with Tom because the toaster he had sold him didn't work." is true.
So, is "The toaster Frank had sold him didn't work." true as well?

prediction: no


question: "The foxes are getting in at night and attacking the chickens. They have gotten very bold." is true.
So, is "The chickens have gotten very bold." true as well?

prediction: no


question: "The scientists are studying three species of fish that have recently been found living in the Indian Ocean. They appeared two years ago." is true.
So, is "The scientists appeared two years ago." true as well?

prediction: no


question: "The politicians far away in Washington could not know the settlers so they must make rules to regulate them." is true.
So, is "They must make rules to regular the politicians." true as well?

prediction:
no