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

Windows 98 (codenamed Memphis while in development) is a graphical operating system by Microsoft. It is the second major release in the Windows 9x line of operating systems and the successor to Windows 95. It was released to manufacturing on May 15, 1998 and to retail on June 25, 1998.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: Windows 95 was released before windows 98
****
Answer:
Yes

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

Frederic Austin (30 March 187210 April 1952) was an English baritone singer, a musical teacher and composer in the period 190530. He is best remembered for his restoration and production of "The Beggar's Opera" by John Gay and Johann Christoph Pepusch, and its sequel, "Polly", in 192023. Austin was the older brother of the composer Ernest Austin (18741947).

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: The sequel Polly left Frederic financially unstable.
****
Answer:
It's impossible to say

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

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.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: The settlement had many names
****
Answer:
It's impossible to say