Question:
and uh i think it was about two hundred dollars or something like that it was a very powerful machine

Does it follow that "The machine cost five hundred dollars, and it was very weak."?
Answer:
no

Question:
The prices are not necessarily low, but the quality of these hand-crafted objects is high.

Does it follow that "The average price of the objects is five hundred dollars."?
Answer:
it is not possible to tell

Question:
The museum has stupa railings, and the granite Buddhas date from the ninth century.

Does it follow that "The museum has stupa railings and Buddhas from the ninth century."?
Answer:
yes

Question:
After the death of Franco in 1975, King Juan Carlos I restored democracy to Spain.

Does it follow that "The King stepped in to reinstate democracy."?
Answer:
yes