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

The 47th annual Berlin International Film Festival was held from February 13 to 24, 1997. The Golden Bear was awarded to Canadian-American film "The People vs. Larry Flynt" directed by Milos Forman. The retrospective dedicated to Austrian film director G. W. Pabst was shown at the festival.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: The 47th annual Berlin International Film Festival was at least twelve days.
****
Answer:
Yes

[Q]: Paul Beard (4 August 1901 22 April 1989) was an English violinist, known particularly as leader of Sir Thomas Beecham's original London Philharmonic Orchestra and Sir Adrian Boult's BBC Symphony Orchestra. He was also a teacher, holding posts at the Royal Academy of Music and the Guildhall School of Music. Paul Beard was a leader of Sir Adrian Boult's London Philharmonic Orchestra OPTIONS:
- Yes
- It's impossible to say
- No
[A]: No

Problem: Brixia-Zust (originally Brixia-Zust) was an Italian car manufacturer founded by engineer Roberto Zust, owner of Zust company of Milan. The affiliated company was situated in Brescia, Northern Italy. (Brixia is the antique Latin for Brescia.) These companies are often confused. The company made racing cars that participated in Targa Florio, an open road race in Sicily.

Based on the paragraph above can we conclude that "Brixia-Zust cars were the most reliable of race cars."? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Q: The Central Radio & TV Tower has an expensive revolving restaurant.
The Central Radio & TV Tower () is a 405 m telecommunications- and observation tower in Beijing, China. It is the tallest structure in the city, the ninth-tallest tower in the world, and has its observation deck at 238 m . The tower provides panoramic views over the city from its revolving restaurant and observation deck. It is a member of the World Federation of Great Towers.
OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say

The city's name derives from the Greek words "" ("argyros" meaning "silver") and "" ("poli" meaning "city"). The name's older form was "Argyroupolis". The first name of the settlement was "New Argyroupolis", given by the refugees from Gumushane.
The settlement was very populous 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:

"How Could I Want More" is the debut single by American actress and singer Jamie Lynn Spears. The song was written by Spears and Rivers Rutherford, and was self-released (under the label name Sweet Jamie Music, Inc.) on November 25, 2013 as the lead single from Spears' debut EP, "The Journey".

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: Jamie Lynn Spears released a single on November 25, 2013, and had not been famous as a singer until then.
****
Answer:
It's impossible to say