Problem: Speaking of Jean Charles de Menezes, who was chased by armed officers into the station and shot five times at close range, his cousin, Alex Pereira, hinted today that his family would sue Scotland Yard over the killing.

Based on the paragraph above can we conclude that "Jean was pursued by armed officers before being shot."? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes
Q: Derwael Ice Rise may be gone completely in our lifetime.
Derwael Ice Rise is 40km long, 35km wide and about 400 m tall ice rise in ice shelf off Princess Ragnhild Coast, Antarctica. Situated 70km east of Breid Bay in northern part of Roi Baudouin Ice Shelf, directly in front of Western Ragnhild Glacier. Named for geodesist of Belgian Antarctic expedition Jean-Jacques Derwael.
OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say
The Canadian parliament's Ethics Commission said former immigration minister, Judy Sgro, did nothing wrong and her staff had put her into a conflict of interest.
There are five men and two women on her staff. OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say
input hypothesis: Bombers usually operate on Wednesdays.
Context: The call was made to "Proto Thema" in the morning hours of Wednesday A phone call warning of multiple bombs that will explode at 10:30 at the at the Court of Appeals and the Courthouse at Evelpidon, Athens was made just before the 8:00 in the morning to "Proto Thema". "Proto Thema" immediately informed the police. The person did not give any more details and said a manifesto for the Prespa Agreement will be sent within the next few days.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: It's impossible to say
Context:
Although I personally am a very strong supporter of wheat board commissionnaires and their appointment in terms of their expertise in marketing, I admit out of those hearings that we held across western Canada I conceded, based on hearing the arguments brought forth from farmers across the country, that maybe we had to move toward a majority of producers being elected to the board.
Hypothesis: The producers are not as important as the marketers. OPTIONS:
- Yes
- It's impossible to say
- No
It's impossible to say
Problem: We have to be bold. We have to provide leadership. Now it's true that we disagree on this. The governor said that he doesn't think this problem is necessarily caused by people. He's for letting the oil companies into the Arctic National Wildlife Refuge. Houston has just become the smoggiest city in the country.

Based on the paragraph above can we conclude that "Houston became the second smoggiest city a few years after this was written"? OPTIONS:
- Yes
- It's impossible to say
- No

A:
It's impossible to say