Problem: 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.

Based on the paragraph above can we conclude that "Reddit is a direct competitor of Google."?

A: It's impossible to say

Problem: The Linkou Power Plant () is a coal-fired power plant in Linkou District, New Taipei, Taiwan. With the previous total installed capacity of 600 MW, the power plant used to be the smallest coal-fired power plant in Taiwan. The power plant is currently undergoing retrofitting to increase its installed generation capacity to 2.4 GW.

Based on the paragraph above can we conclude that "The retrofitting will cause the plant to create less pollution."?

A: It's impossible to say

Problem: "Sultans of Swing" is a song by British rock band Dire Straits from their eponymous debut album, which band frontman Mark Knopfler wrote and composed. Although it was first released in 1978, it was its 1979 re-release that caused it to become a hit in both the UK and U.S.

Based on the paragraph above can we conclude that "There is music in between the notes of Mark Knopfler's guitar playing."?

A:
It's impossible to say