Input: OPTIONS:
- Yes
- It's impossible to say
- No

Dave Ward, born 12 July 1959, is a British Trade Unionist and General Secretary of the Communication Workers' Union (CWU), which was formed through the merger of the Union of Communication Workers and the National Communications Union in 1995. The CWU is the largest Trade Union in the United Kingdom for people working in the Postal and Telecommunications industry with over 200,000 members.

Sentence: The General Secretary of the Communication Workers' Union (CWU) is named Dave Ward.

Output: Yes

Input: OPTIONS:
- Yes
- It's impossible to say
- No

The North African ostrich or red-necked ostrich ("Struthio camelus camelus"), also known as the Barbary ostrich, is the nominate subspecies of the common ostrich from West and North Africa. It is the largest subspecies, making it the largest living bird.

Sentence: The largest living bird is found in Australia.

Output: No

Input: OPTIONS:
- Yes
- It's impossible to say
- No

The 2015 Abu Dhabi Grand Prix (formally known as the 2015 Formula 1 Etihad Airways Abu Dhabi Grand Prix) was a Formula One motor race held at the Yas Marina Circuit on 29 November 2015. The race was the nineteenth and final round of the 2015 season, and marked the seventh running of the Abu Dhabi Grand Prix as a round of the World Championship since its inception in .

Sentence: The 2015 Abu Dhabi Grand Prix was held at Abu Dhabi Airport

Output: No

Input: OPTIONS:
- Yes
- It's impossible to say
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Amanda Knox is a 2016 American documentary film about Amanda Knox, twice convicted and later acquitted of the 2007 murder of Meredith Kercher, directed by Rod Blackhurst and Brian McGinn. It premiered at the Toronto International Film Festival on September 10, 2016 and on Netflix on September 30, 2016.

Sentence: Amanda Knox watched her own movie.

Output:
It's impossible to say