[Q]: The Washington Nationals are a professional baseball team that has been based in Washington, D.C. since . The Nationals are a member of both the Major League Baseball's (MLB) National League Eastern Division and the National League (NL) itself. Since the 2008 season, the Nationals have played in Nationals Park; from 2005 through , the team played in Robert F. Kennedy Memorial Stadium. The Nationals are in the MLB. OPTIONS:
- Yes
- It's impossible to say
- No
[A]: Yes

Problem: Coldwater fish, in the context of aquariums, refers to fish species that prefer cooler water temperatures than tropical fish, typically below 20 C . Some examples are koi and goldfish. These species tend to grow more slowly and live longer than fish that live in warmer waters, and are generally felt to be easier to keep.

Based on the paragraph above can we conclude that "Coldwater fish prefer to live in waters cooler than 20*C, while tropical fish tend to be harder to keep."? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes

Q: Andrea has four children.
Andrea Monica Montenegro DeFreitas, known as Andrea Montenegro (born 4 March 1969 in Lima, Peru), is a Peruvian actress and model well known for her participation in various telenovelas such as Zorro, la Espada y la Rosa, Latin Lover (2001), La viuda de la Mafia (2004) and currently in Telemundo's El Clon. She has a daughter Muriel and a son Amaru.
OPTIONS:
- Yes
- It's impossible to say
- No
A: No

Mark Donovan (born 12 October 1968) is a Welsh character actor best known for his roles in productions such as "Shaun of the Dead", "Black Books", "In Bruges", and "Murder Investigation Team". He also played a brief scene of Hamlet in an episode of the David Renwick comedy-drama, "Love Soup". His stage roles include Gozark in "Singin' in the Rain" and Inspector Clay in "Plan 9 from Outer Space".
Mark Donovan can be seen on tv OPTIONS:
- Yes
- It's impossible to say
- No
A: Yes

input hypothesis: Cavalry Sunday takes place annually.
Context: Cavalry Sunday is the annual parade of the Combined Cavalry Old Comrades Association which takes place in Hyde Park each year. Retired members of the cavalry regiments march to a service and commemoration around the band stand in the SE corner of Hyde Park and the nearby memorial to the bombing which took place there. The old troopers typically wear bowler hats and march with furled umbrellas.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: Yes

input hypothesis: Tunnel Vision has been read by Dan.
Context: Tunnel Vision is a 2001 novel by author Keith Lowe, his debut novel, published by MTV Books on 1 October 2001. Set in London, the plot revolves around Andy, a man soon to be married, who makes a drunken bet with his friend Rolf two nights before his wedding that he can visit every single station of the London Underground in a single day.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false:
It's impossible to say