[Q]: Hipmunk, stylized as hipmunk, is a consumer-oriented online travel company headquartered in San Francisco, California. It was co-founded by Adam Goldstein and Reddit co-founder Steve Huffman in 2010. The company focuses on the visual organization of flight search results. It received increased media attention when Google announced its flight search service in September 2011. Google announced its flight service to compete with Hipmunk.
[A]: It's impossible to say

[Q]: The New Ulm Oil Company Service Station is a historic gas station in New Ulm, Minnesota. The private, commercial structure was placed on the National Register of Historic Places (NRHP) on December 31, 1979. Its strong, fanciful visual images exemplify independent gas station designs of the 1920s. The New Ulm Oil Company Service Station was placed on the NRHP more than 3000 days ago.
[A]: Yes

[Q]: Michael Cassio, or simply Cassio, is a fictional character in William Shakespeare's "Othello". The source of the character is the 1565 tale "Un Capitano Moro" by Cinthio; Cassio is unnamed in Cinthio but referred to as "the squadron leader". In the play, Cassio is a young and handsome lieutenant under Othello's command who becomes one of Iago's several victims in a plot to ruin Othello. "Othello" was created by William Shakespeare.
[A]: Yes

[Q]: Pietro Ferrero (2 September 1898 2 March 1949) was the founder of Ferrero SpA, an Italian confectionery and chocolatier company. His company invented Nutella, a hazelnut-cream spread, which is now sold in over 160 countries. The famous Ferrero Rochers are also made by his company, Ferrero, as were Tic-Tacs and various Kinder chocolates. Pietro Ferrero is famous for more than just chocolates
[A]:
It's impossible to say