Q: The Vienna State Opera currently has 5 opera singers.
The Vienna State Opera (German: Wiener Staatsoper ) is an Austria opera house and opera company based in Vienna, Austria. It was originally called the Vienna Court Opera (Wiener Hofoper). In 1920, with the replacement of the Habsburg Monarchy by the First Austrian Republic, it was renamed the Vienna State Opera. The members of the Vienna Philharmonic are recruited from its orchestra.
OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say

Susarion (Greek: ) was an Archaic Greek comic poet, was a native of Tripodiscus in Megaris (see Megara) and is considered one of the originators of metrical comedy and, by others, he was considered the founder of Attic Comedy. Nothing of his work, however, survives except one iambic fragment (see below) and this is not from a comedy but instead seems to belong within the Iambus tradition.
Susarion was modern greek philosopher. OPTIONS:
- Yes
- It's impossible to say
- No
A: No

input hypothesis: Gladys Leslie was a good actress.
Context: Gladys Leslie (March 5, 1899 October 2, 1976) was an American actress in silent film, active in the 1910s and 1920s. Though less-remembered than superstars like Mary Pickford, she had a number of starring roles from 1917 to the early 1920s and was one of the young female stars of her day.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: It's impossible to say

Context:
Barlovento (Spanish for windward) is a municipality in the northern part of the island of La Palma, one of the Canary Islands, and a part of the province of Santa Cruz de Tenerife. Barlovento is on the main highway which encircles the island. The land rises steeply from a small coastal plain, to the rim of the Caldera de Taburiente at Pico de la Cruz (2,350m)
Hypothesis: Barlovento has beautiful landscape OPTIONS:
- Yes
- It's impossible to say
- No
It's impossible to say

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

In mathematical representation theory, two representations of a group on topological vector spaces are called Naimark equivalent (named after Mark Naimark) if there is a closed bijective linear map between dense subspaces preserving the group action.

Sentence: To be Naimark equivalent there can not be an open bijective linear map between dense subspaces

Output: Yes

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

Guruvayur Sri Vishnu Temple is a Hindus temple dedicated to the Hindu god Guruvayurappan (a four-armed affiliation of the Hindus god Vishnu), located in the town of Guruvayur in Kerala, India. It is one of the most important places of worship for Hindus of Kerala and is often referred to as Bhuloka Vaikunta. which translates to the "Holy Abode of Vishnu on Earth".

Sentence: The Temple is hundreds years old.

Output:
It's impossible to say