[Q]: British mountaineer Alison Hargreaves becomes the first woman to climb Mount Everest alone and without oxygen tanks. She did it when she was 28 years old OPTIONS:
- Yes
- It's impossible to say
- No
[A]: It's impossible to say
Problem: Joe Knox was hospitalized, recovered, and still surfs in Imperial Beach. Like most, he takes precautions before entering the water. He'll check the county's water quality and the Tijuana River's flow online. He's also learned to read the ocean for signs of pollution such as discoloration on the water's surface, the consistency and color of the sea foam, and strange odors in the ocean breeze.

Based on the paragraph above can we conclude that "Signs of water pollution can be found using methods other than checking online."? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes
Q: You do not have to log in to end the relationship.
How to end a relationship on facebook<br>Log into your facebook account. To end a current relationship status on your user profile, you must sign into your account. [substeps] Go to the facebook home page, and enter your registered email address and password in the required fields at the top right corner of the page.
OPTIONS:
- Yes
- It's impossible to say
- No
A: No
A fight between inmates at the Regina Correctional Centre sent one person to hospital on Aug, 19. The inmate was taken to hospital with unknown injuries after the fight, but was later returned to the correctional centre. The facility was placed on lockdown after the fight to ensure the safety of all staff and inmates. The incident will be reviewed and the matter has been referred to the RCMP to determine if an investigation will be conducted.
The inmate stayed at the hospital for the entire day OPTIONS:
- Yes
- It's impossible to say
- No
A: No
input hypothesis: the agent is aged 30
Context: Cyprus International Football Tournaments is annual winter association football friendly competition for national teams that take place in Cyprus. Traditionally held in February as a friendly tournament since at least 1997. Played in two parallel groups in 2006.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: It's impossible to say
input hypothesis: They were debating creationism and evolution.
Context: Well, there was -- at this point in time it was the change in the curriculum that was being proposed and voted on that evening. And, again, this was a heated meeting. There were many members of the community who stood to speak, science department members. Jen Miller spoke, although I didn't really know who she was at the time. I recall her speaking on behalf of her biology course. I recall Bertha Spahr again speaking. My husband again spoke at this meeting. And, again, other members of the community spoke at that meeting.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false:
It's impossible to say