Problem: Phenazine is an organic compound with the formula (CH)N. It is a dibenzo annulated pyrazine, and the parent substance of many dyestuffs, such as the toluylene red, indulines, and safranines (and the closely related eurhodines). Phenazine crystallizes in yellow needles, which are only sparingly soluble in alcohol. Sulfuric acid dissolves it, forming a deep-red solution.

Based on the paragraph above can we conclude that "You can disolve phenazine in its organic compound with sulfuric acid"? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes

Q: They were the World Champions in pairs skating four times.
Ekaterina "Katia" Alexandrovna Gordeeva (Russian: ) (born May 28, 1971) is a Russian (former Soviet) figure skater. Together with her partner and husband, the late Sergei Grinkov, she was the 1988 and 1994 Olympic Champion and four-time World Champion in pair skating. After Grinkov's death, Gordeeva continued performing as a singles skater.
OPTIONS:
- Yes
- It's impossible to say
- No
A: Yes

British NVC community OV6 ("Cerastium glomeratum" - "Fumaria muralis" ssp. "boraei" community) is one of the open habitat communities in the British National Vegetation Classification system. It is one of six arable weed and track-side communities of light, less-fertile acid soils.
British National Vegetation System was created 20 years ago. OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say

input hypothesis: 1st Valley Bank has the 3rd largest amount of customers out of all Philippines banks.
Context: 1st Valley Bank is a development bank (3rd in terms of assets) in the Philippines, based in Baroy, Lanao del Norte and servicing various areas in Mindanao, specifically the provinces of Lanao del Norte, Lanao del Sur, Misamis Occidental, Misamis Oriental, Bukidnon, Zamboanga del Norte, Zamboanga del Sur and Zamboanga Sibugay.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: It's impossible to say

Context:
Paradaphoenus is a physically small member of the extinct family of terrestrial carnivores belonging to the suborder Caniformia, family Amphicyonidae ("bear dog"), and which inhabited North America from the Early Oligocene subepoch to the Early Miocene subepoch living 33.916.3 Ma, existing for approximately .
Hypothesis: Paradaphoenus was not found in North America. OPTIONS:
- Yes
- It's impossible to say
- No
No

Problem: Citrix Online was the name of the online services division of Citrix Systems, Inc. Citrix Online sold web-based remote access, support, and collaboration software and services. Its products are GoToAssist, GoToMeeting, GoToMyPC, GoToTraining, GoToWebinar, Podio, and OpenVoice.

Based on the paragraph above can we conclude that "The Citrix Online division has a product called GoToAssist."? OPTIONS:
- Yes
- It's impossible to say
- No

A:
Yes