Question:
They soon found the post office, which was also a sweet and general fancy shop, and knocked at the door of the cottage next to it.

Does it follow that "There wasn't even a house next door to the post office."?
Answer:
no

Question:
Finally, with certain restrictions, persons who hold an undivided interest in a crop may be eligible to purchase one insurance policy covering all shares to satisfy linkage requirements, thereby not having to pay the $50 processing fee in these situations.

Does it follow that "There might be a fifty dollar processing fee if there is no insurance policy."?
Answer:
yes

Question:
Obviously what we've got to do is to find out more about it all." Tommy applauded.

Does it follow that "Tommy didn't like it and didn't want to learn about it."?
Answer:
no

Question:
Cleanup is slow and expensive, but plans call for Kahoolawe to become a cultural reserve.

Does it follow that "There are ideas to make Kahoolawe into a cultural reserve."?
Answer:
yes