input hypothesis: The United States president personally approved it
Context: In 1973, the United States and Communist China agreed to establish liaison offices in Beijing and Washington.
true or false: It's impossible to say
input hypothesis: Globally, nuclear weapons are promoted as safe to the public.
Context: Nuclear weapons produce lethal levels of heat and blast, produce radiation and radioactive fallout, exterminate civilian populations, produce social disintegration, contaminate and destroy the food chain, and continue for decades after their use to induce health-related problems.
true or false: It's impossible to say
input hypothesis: It is presumed that the next pope after John Paul II will not be a non-Italian.
Context: John Paul II  was the first non-Italian Pope in exactly 600 years, so other things being equal, his successor would presumably be Italian.
true or false: Yes
input hypothesis: Prudhoe Bay is the cleanest bay worldwide
Context: I think we need to have clean coal technologies. I propose $2 billion worth. By the way, I just found out the other day an interesting fact, that there is a national petroleum reserve right next to -- in Prudhoe Bay that your administration opened up for exploration in that pristine area.
true or false:
It's impossible to say