The Girdler sulfide (GS) process, also known as the GeibSpevack (GS) process, is an industrial production method for filtering out of natural water the heavy water (deuterium oxide = DO) which is used in particle research, in Deuterium NMR spectroscopy, deuterated solvents for proton NMR spectroscopy, in heavy water nuclear reactors (as a coolant and moderator) and in deuterated drugs.
The GeibSpevack process is used for NMR spectroscopy, but not in heavy water reactors. OPTIONS:
- Yes
- It's impossible to say
- No
A: No

input hypothesis: The North African ostrich travels in packs throughout North Africa.
Context: The North African ostrich or red-necked ostrich ("Struthio camelus camelus"), also known as the Barbary ostrich, is the nominate subspecies of the common ostrich from West and North Africa. It is the largest subspecies, making it the largest living bird.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: It's impossible to say

Context:
Rise of the Dragon is a graphic adventure game released in 1990 for DOS and Macintosh, and later remade for the Sega CD (1993) as well as the Amiga. It was one of the few adventure game titles developed by Dynamix, a company that was better known as an action and flight simulator game developer.
Hypothesis: Dynamix develops a variety of games. OPTIONS:
- Yes
- It's impossible to say
- No
Yes

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

Marks was a manor house located near Marks Gate at the northern tip of the London Borough of Barking and Dagenham in London, England, the house standing on what is now Warren Hall Farm. The name Marks (historically Markes) is believed to have been derived from the "de Merk" family who build the original manor in the 14th Century. The manor house was demolished in 1808

Sentence: The manor was sold several times throughout history

Output: It's impossible to say

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

Girls on Top is a British ITV sitcom, broadcast in 1985 and 1986, and made by Witzend for the ITV contractor Central Independent Television. It stars Dawn French, Jennifer Saunders, Ruby Wax and Tracey Ullman, and was written by French, Saunders, and Wax with additional material from Ullman. Despite a poor critical reception, the series was a ratings success.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: Girls on Top was not critical acclaimed.
****
Answer:
Yes

Alec Holowka is a Canadian indie game developer, co-founder of an independent game companies Bit Blot, and Infinite Ammo, where he works as lead programmer, musician and game designer. He collaborated with Derek Yu to create the award-winning game "Aquaria" and freeware game "I'm O.K - A Murder Simulator". He collaborated with Scott Benson to create "Night in the Woods".
A co-founder of the game company Bit Blot is Canadian. OPTIONS:
- Yes
- It's impossible to say
- No
A:
Yes