Context:
Besides producing this riverine sea, the deluge also nourishes the largest stretch of rain forest left on Earth. One-third of the remaining rain forest was in the Amazon basin and fires had consumed about 10% of it, an area twice the size of California.
Hypothesis: Fires need to be extinguished in the Amazon
It's impossible to say
Context:
United States astronaut Sunita Williams, currently on board the International Space Station, has today broken the record for the longest unbroken space flight by a woman. At 5:47 a.m. UTC Williams passed the previous record of 188 days and four hours set by Shannon Lucid in 1996. This is not the only record Williams has broken. Earlier this year she set a record of 29 hours and 17 minutes for time spent by a woman on space walks.
Hypothesis: Sunita Williams has never been in space
No
Context:
"Transitions" is the fourth episode of the fifth season of the HBO original series, "The Wire". The episode was written by Ed Burns from a story by David Simon & Ed Burns and was directed by Dan Attias, who won the Directors Guild of America Award for Outstanding Directing – Drama Series for the episode. It first aired on January 27, 2008.
Hypothesis: Ed Burns stopped acting to become a writer full time.

It's impossible to say