Problem: A federal appellate court in Brazil on Dec. 10, 2018, revoked a recent injunction that blocked any imminent agreement for the negotiated tie-up between Brazilian aircraft maker Embraer and US-based Boeing. EFE/File A federal appellate court in Brazil on Monday revoked an injunction granted last week that blocked any imminent agreement for the negotiated tie-up between Brazilian aircraft maker Embraer and US-based Boeing. The measure was revoked by an appeals panel in Sao Paulo, Embraer said in a statement to its stockholders.

Based on the paragraph above can we conclude that "A federal appellate court in Brazil revoked an injunction during the winter"?

A: Yes

Problem: Now, what happens is when you begin to get people covered like that -- for instance in diabetes, if you diagnose diabetes early, you could save $50 billion in the health care system of America by avoiding surgery and dialysis. It works. And I'm going to offer it to America.

Based on the paragraph above can we conclude that "Surgery and dialysis are potential treatments for diabetes."?

A: Yes

Problem: These acoustic methods are now expected to be useful for the long-range remote sensing of schools of fish as well as for distant ocean bottom characterizations.

Based on the paragraph above can we conclude that "Accoustic methods can sense giant squid."?

A:
It's impossible to say