Problem: In guitar music, especially electric guitar, a power chord (also fifth chord) is a colloquial name for a chord that consists of the root note and the fifth. Power chords are commonly played on amplified guitars, especially on electric guitar with distortion. Power chords are a key element of many styles of rock and especially in heavy metal, and punk rock.

Based on the paragraph above can we conclude that "The Friant-Kern Canal is a 152 mi Central Valley Project aqueduct managed by the United States Bureau of Reclamation in Central California plays a critical role in delivering water south to Bakersfield and use to convey water to augment irrigation capacity in Fresno, Tulare, and Kern counties."?

A: It's impossible to say

Problem: In ancient Roman religion, Antevorta was a goddess of the future, also known as Porrima. She and her sister Postverta (or Postvorta) were described as companions or siblings of the goddess Carmenta, sometimes referred to as "the Carmentae". They may have originally been two aspects of Carmenta, namely those of her knowledge of the future and the past (compare the two-faced Janus).

Based on the paragraph above can we conclude that "In ancient Roman religion, Antevorta was a goddess who had a brother that was also a god."?

A: No

Problem: Donaldson Center Airport (IATA: GDC,ICAO: KGYH,FAA LID: GYH) is a public airport six miles (10km) south of the central business district of Greenville, a city in Greenville County, South Carolina, United States. It located at the Donaldson Center Industrial Air Park and is owned by the City and County of Greenville.

Based on the paragraph above can we conclude that "The airport was once used as a major shelter in 1990."?

A:
It's impossible to say