[Q]: Ira Heiden (born September 22, 1966) is an American television and film actor, perhaps best known for his role in the 1987 horror film "" as Will Stanton. Ira's other film roles include the 1988 film "Elvira, Mistress of the Dark" and his most recent film is the 1996 film "Timelock". Heiden was on Family Matters. OPTIONS:
- Yes
- It's impossible to say
- No
[A]: It's impossible to say

Problem: Mars Audiac Quintet is the third album by the band Stereolab, released in August 1994. Initial releases of the CD came with bonus two-track disk, the double vinyl album came with a 7". During the recording of the album, guitarist Sean O'Hagan left as a full-time member to form his own group, while keyboardist Katharine Gifford was added.

Based on the paragraph above can we conclude that "Sean O'Hagan left Stereolab before August 1994"? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes

Q: There are 3 cities in Nevada that have a population larger than 216,961.
North Las Vegas is a city in Clark County, Nevada, United States, located in the Las Vegas Valley. As of the 2010 census it had a population of 216,961, with an estimated population of 226,877 in 2013. The city was incorporated on May 16, 1946. It is located in the Las VegasParadise, NV MSA and is the fourth largest city in the state of Nevada.
OPTIONS:
- Yes
- It's impossible to say
- No
A: Yes

Louis S. Peterson (June 17, 1922 April 27, 1998) was a playwright, actor, screenwriter, and professor. He was an American playwright and the first African-American playwright to have a dramatic play produced on Broadway. He was also one of the first African-American writers to be nominated for an Emmy Award.
Louis S. Peterson died in the 90s OPTIONS:
- Yes
- It's impossible to say
- No
A: Yes

input hypothesis: As at 1995, the Prague Skate was no more called the Golden Skate.
Context: The Prague Skate (sometimes titled Golden Skate; from 1994: Czech Skate) is an international figure skating competition. It was a senior event from the 1960s to 1997, usually held in November or December in Prague. Medals were awarded in the disciplines of men's singles, ladies' singles, and pair skating. Since 1999, it is organized in some years as part of the ISU Junior Grand Prix series.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: Yes

input hypothesis: all of Super Show 6 live recorded album were recorded at the Olympic Gymnastics Arena located in Seoul, South Korea.

Context: Super Show 6 - Super Junior World Tour Concert Album is Super Junior's sixth live recorded album, released on 6 November 2015. This album contains two CDs with 36 live recordings from the Super Show 6 concerts held on September 1921, 2014 at the Olympic Gymnastics Arena located in Seoul, South Korea.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false:
It's impossible to say