Question:
A Technical Memorandum, Congress of the United States, Office of Technology Assessment

Does it follow that "Congress still has not passed the bill allowing the production of an office of technology assessment."?
Answer:
no

Question:
I kept a kind, knowing half-smile active at all times.

Does it follow that "I was always half smiling at work. "?
Answer:
it is not possible to tell

Question:
In this part of the boiler ductwork, there are no water wall tubes.

Does it follow that "There are water wall tubes in this part of the boiler ductwork."?
Answer:
no

Question:
More a part of Europe than ever before, Spain joined the European Community (now European Union) in 1986, giving further boost to a booming economy.

Does it follow that "Spain still refuses to join the European Union."?
Answer:
no