Context:
The twenty-first season of British science fiction television series "Doctor Who" began on 5 January 1984 with the 5th Doctor (Peter Davison) serial "Warriors of the Deep", and ended with Colin Baker's first serial "The Twin Dilemma". For only the second time (the first being during season 4), the entire TARDIS crew changed over the course of a single season.
Hypothesis: There were at least twenty seasons of a British TV series. OPTIONS:
- Yes
- It's impossible to say
- No
Yes
Context:
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.
Hypothesis: a power chord are played with amps OPTIONS:
- Yes
- It's impossible to say
- No
Yes
Context:
Opal Koboi is a fictional character from the Artemis Fowl series by Eoin Colfer. After the character's introduction in in the series as a supporting antagonist, Colfer again used Koboi as the main antagonist of the fourth, sixth, and eighth books in the series, giving her the status of archenemy to Artemis Fowl II.
Hypothesis: Artemis Fowl II is Opal's archenemy. OPTIONS:
- Yes
- It's impossible to say
- No
No