Problem: Gay Sex in the 70s is a 2005 American documentary film about gay sexual culture in New York City in the 1970s. The film was directed by Joseph Lovett and encompasses the twelve years of sexual freedom bookended by the Stonewall riots of 1969 and the recognition of AIDS in 1981, and features interviews with Larry Kramer, Tom Bianchi, Barton Lidice Benes, Rodger McFarlane, and many others.

Based on the paragraph above can we conclude that "Gay Sex in the 70s features heterosexual couples as well."?

A: It's impossible to say

Problem: Michael Hunter, Jr. (born July 10, 1988) is an American professional boxer who challenged for the WBO junior heavyweight title in 2017. As an amateur he won the National Championships as a super heavyweight in 2007 and 2009, and qualified for the 2012 Olympics in the heavyweight division. He is the son of former professional boxer Mike "the Bounty" Hunter.

Based on the paragraph above can we conclude that "Michael Hunter lost the WBO junior heavyweight title in 2017."?

A: No

Problem: Platylesches lamba, the Neave's banded hopper, is a butterfly in the Hesperiidae family. It is found in Ivory Coast, Ghana, Cameroon, the Democratic Republic of the Congo (Shaba), western Uganda, Malawi and northern Zambia. The habitat consists of woodland and open places in the forest zone.

Based on the paragraph above can we conclude that "It is not a butterfly"?

A:
No