Problem:
Read the following paragraph and determine if the hypothesis is true:

Identification Marks: None (Polish: Rysopis ) is a 1964 Polish drama film directed by Jerzy Skolimowski. It was the first feature film directed by Skolimowski, after the shorts "Erotique", "Little Hamlet", "The Menacing Eye", "Boxing" and "Your Money or Your Life".
Hypothesis: The first feature film directed by Skolimowski was called Identification Marks: None (Polish: Rysopsis) in 1964.
****
Answer:
Yes

Problem:
Read the following paragraph and determine if the hypothesis is true:

Conoclinium coelestinum, the blue mistflower, is a North American species of herbaceous perennial flowering plant in the sunflower family. It was formerly classified in the genus "Eupatorium", but phylogenetic analyses in the late 20th century research indicated that that genus should be split, and the species was reclassified in "Conoclinium".
Hypothesis: The blue mistflower was discovered in the 20th century.
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Answer:
It's impossible to say

Problem:
Read the following paragraph and determine if the hypothesis is true:

Live in Concert is the second live music video title by singer and actress Cher. Released by HBO in 1999, it contained footage from Cher's Do You Believe? Tour specials filmed at the MGM Grand Garden Arena in Paradise, Nevada in 1999. It featured tracks from the Gypsys, Tramps & Thieves album to the Believe album, alongside various covers. She has 7 costume changes by stylist Bob Mackie.
Hypothesis: Cher performs song from other artists.
****
Answer:
Yes