Input: OPTIONS:
- Yes
- It's impossible to say
- No

The S-99 (Russian: -99 ) experimental submarine was the only ship of the Soviet Project 617 submarine class (NATO reporting name: Whale class) that the Soviet Union built during the early Cold War and the only Soviet submarine which had a Walter engine fuelled by high test peroxide (HTP).

Sentence: the s-99 was the 4th sub project by russia in the cold war

Output: It's impossible to say

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

Dona Isabel (English: Isabella; 29 July 1846 14 November 1921), nicknamed "the Redemptress", was the heiress presumptive to the throne of the Empire of Brazil, bearing the title of Princess Imperial. She also served as the Empire's regent on three occasions.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: The nickname was created by Isabel.
****
Answer:
It's impossible to say

[Q]: Stanley Anthony Woods (born October 11, 1965) is a former professional American football linebacker and defensive end in the National Football League (NFL) who played for the Seattle Seahawks from 1987 to 1992, as well as the Los Angeles Rams and the Washington Redskins. He played college football at the University of Pittsburgh. Stanley Anthony Woods practiced the most out of his teammates OPTIONS:
- Yes
- It's impossible to say
- No
[A]: It's impossible to say

Problem: Fan and Mortar Geysers are two geysers in the Upper Geyser Basin in Yellowstone National Park. For the past several decades, they have erupted in concert with one another and are generally talked about together. The records detailing these geysers' known eruptive history shows that they have been infrequent and irregular performers.

Based on the paragraph above can we conclude that "Records have been kept for the Fan and Mortar Geysers in Yellowstone National Park for more than half a century"? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Q: Eve was first broadcasted on Cartoon Network
"Eve" is an American television sitcom that was broadcast on United Paramount Network (UPN) from September 15, 2003, to May 11, 2006. A total of 66 episodes of "Eve" were broadcast over three seasons. Created by Meg DeLoatch, the series follows New York City fashion designer Shelly Williams (Eve) through her relationship with physical therapist J.T. Hunter (Jason George).
OPTIONS:
- Yes
- It's impossible to say
- No
A: No

Q: Fine Young Cannibals is a successful British band.
"Don't Look Back" is a song by British pop-rock band Fine Young Cannibals. It was released as the third single from the band's 1988 album "The Raw & the Cooked". The song reached the top 40 charts in the United Kingdom, United States, Canada, Australia, and New Zealand.
OPTIONS:
- Yes
- It's impossible to say
- No
A:
Yes