Problem: Catherine Marie Cortez Masto (born March 29, 1964) is an American attorney and politician who is the junior United States Senator from Nevada. She is a member of the Democratic Party. She previously served as the 32nd Attorney General of Nevada from 2007 to 2015.

Based on the paragraph above can we conclude that "Catherine Marie Cortez Masto is an American politician "? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes
Q: Nausikaa Lake gets many visitors
Nausikaa Lake is a lake in geographic Lee Township in the Unorganized West Part of Timiskaming District, in northeastern Ontario, Canada. The lake is in the Saint Lawrence River drainage basin and the nearest community is Sesekinika, 5 km to the east. It is named for Nausicaa, a greek princess in Homer's "Odyssey"
OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say
MONROVIA, Liberia U.S. Health and Human Services Secretary Tom Price is making his first trip overseas to Liberia, the West African country where Ebola killed more than 4,800 people. Price on Thursday praised Liberia for its "remarkable co-operation " on health care issues. He toured a community that was hit hard by the Ebola virus in 2014. Ebola survivor Mohammed Kromah told Price how he spent almost two months at a treatment centre . He showed the U.S. health secretary his Ebola-free certificate, which was greeted with wide applause.
Thanks to its "remarkable co-operation" Liberia will find a cure for ebola in almost two months. OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say
input hypothesis: The speaker is talking about a time they were in China.
Context: None of us will forget the images of sumo wrestlers stomping to drive out demons as the games began, of the glorious Ode to Joy and mass choirs and choruses around the world, of starry-night closing ceremonies and flower-laden horses, of floodlights dimming and thousands of paper lanterns becoming a shimmering sea of light.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: It's impossible to say
Context:
In The Toronto Star, the story is that, before the offending letter was sent off to Swiss authorities, it went back and forth several times between Staff Sergeant Fiegenwald and the Justice Department lawyer Kimberly Prost, each time resulting in the Justice Department toughening the language.
Hypothesis: Staff Sergeant Fiegenwald works for the Justice Department. OPTIONS:
- Yes
- It's impossible to say
- No
Yes
Problem: -- I really think this is an important question and, as Justice O'Connor points out, if we have to ask what's the most plausible explanation for this rule, to reward existing vested interest or to stimulate former new works, it seems to me that it's probably the former.

Based on the paragraph above can we conclude that "Justice O'Conner thinks the rule favors stimulating former new works "? OPTIONS:
- Yes
- It's impossible to say
- No

A:
No