Question:
Back in '59 this had been a flourishing town, well on its way to prominence in the Southwest.

Does it follow that "It was a prominent and flourishing town in 1959 and has stayed that way ever since. "?
Answer:
it is not possible to tell

Question:
Hold it while I get my penknife." The unbelievable had happened.

Does it follow that "I needed my pen knife to cut it open and retrieve a wristwatch."?
Answer:
it is not possible to tell

Question:
yeah but you know i also like the the fast food places like Taco Bell because you can get a lot of food for cheap prices

Does it follow that "Taco Bell is good because of the cheap prices."?
Answer:
yes

Question:
The information collection requirements will not be effective until OMB approval is obtained.

Does it follow that "Information collection requirements will not be effective until USA approval is given."?
Answer:
it is not possible to tell