Problem: The family of Macintosh operating systems developed by Apple Inc. includes the graphical user interface-based operating systems it has designed for use with its Macintosh series of personal computers since 1984, as well as the related system software it once created for compatible third-party systems.

Based on the paragraph above can we conclude that "Apple Inc.had 4 failed launches before developing Macintosh operating systems."? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Problem: The Big Melt is a documentary film about the Sheffield steel industry which combines archive footage with a live soundtrack. It was made by Jarvis Cocker and filmmaker Martin Wallace for the 20th annual Sheffield Doc/Fest in 2013, to celebrate the centenary of the steel industry. The film was made using footage from the BFI National Archive.

Based on the paragraph above can we conclude that "The Big Melt is a documentary film about fashion."? OPTIONS:
- Yes
- It's impossible to say
- No

A: No

Problem: Marcus Darell Cannon (born May 6, 1988) is an American football offensive tackle with the New England Patriots of the National Football League. Prior to the 2011 NFL Draft, Cannon was considered one of the top offensive tackle prospects and was selected by the Patriots in the fifth round with the 138th pick of the draft. He played college football at Texas Christian University.

Based on the paragraph above can we conclude that "Texas Christian University regularly produces top football talent."? OPTIONS:
- Yes
- It's impossible to say
- No

A:
It's impossible to say