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

Glacier retreat or glacial retreat is type of glacial motion discussed in several articles, depending on the time frame of interest, and whether the climatological process or individual glaciers are being considered. Articles on these topics include:

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: Glacial retreat takes place on different time frames.
****
Answer:
Yes

[Q]: Americana Deluxe is the second studio album by Big Bad Voodoo Daddy. This album is also sometimes called "Big Bad Voodoo Daddy", as the album cover prominently displays a stylized "Big Bad Voodoo Daddy" logo and does not feature the phrase "Americana Deluxe" on it. However, the liner notes and the band's website clearly show that the true title is indeed "Americana Deluxe". Big Bad Voodoo Daddy is an American band. OPTIONS:
- Yes
- It's impossible to say
- No
[A]: It's impossible to say

Problem: Gymnocalycium fischeri is a globular cactus belonging to the family Cactaceae. The first description was in 2002 by Josef Halda Jacob, Petr Kupcak, Emil Lukasik and Jaromir Sladkovsky. The specific epithet honors the Czech cactus collector Ladislav Fischer.

Based on the paragraph above can we conclude that "Gymnocalycium first description was by a man. "? OPTIONS:
- Yes
- It's impossible to say
- No

A: No

Q: Dan Deacon was a musician based in Texas
Dan Deacon (born August 28, 1981) is an American composer and electronic musician based in Baltimore, Maryland. Since 2003, Deacon has released eight albums under several different labels. Deacon is renowned for his live shows, where large-scale audience participation and interaction is often a major element of the performance. Godson of Paul J Fowler.
OPTIONS:
- Yes
- It's impossible to say
- No
A: No

Aleksandr Danilovich Aleksandrov (Russian: , alternative transliterations: "Alexandr" or "Alexander" (first name), and "Alexandrov" (last name)) (August 4, 1912 July 27, 1999), was a Soviet/Russian mathematician, physicist, philosopher and mountaineer.
Aleksandr Danilovich Aleksandrov is a successful philosopher OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say

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".

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: The film was inspired by a book.
****
Answer:
It's impossible to say