input hypothesis: You should use a vacuum before applying any stain remover.
Context: How to clean carpet stains<br>Remove as much dirt, debris or liquid from the carpet as possible. Before applying any stain remover, clean up any solid material that is over the stain. This prevents you from pressing any dirt further into the carpet fibers.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: It's impossible to say
Context:
Wal-Mart Stores has asked a US federal appeals court to review a judge's order approving class-action status for a sex-discrimination lawsuit.
Hypothesis: Wal-Mart Stores has declined to appeal the lawsuit that it lost. OPTIONS:
- Yes
- It's impossible to say
- No
No
Input: OPTIONS:
- Yes
- It's impossible to say
- No

Snapshots in Time: Bon Odori is actually a dance of joy associated with the religious festival Obon in Japan. Photo by Dean Wong, circa 1985. Hiroki Sakamoto About the author: Hiroki Sakamoto View all posts by Hiroki Sakamoto Hiroki Sakamoto is a Digital Media Intern with the International Examiner.

Sentence: the agent is aged 20

Output: It's impossible to say
Problem:
Read the following paragraph and determine if the hypothesis is true:

Bear<br>A bear walked through the woods. A hunter spotted him. The hunter was looking for deer. The bear charged at the hunter. The hunter had to shoot the bear.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: The bear was a mother bear.
****
Answer:
It's impossible to say
[Q]: This page is a list of heirs to the throne of Luxembourg. The list includes all individuals who were considered to inherit the throne of Luxembourg, either as heir apparent or as heir presumptive, since the constitution of the Grand Duchy of Luxembourg on 15 March 1815. Those who actually succeeded as Grand Duke or Grand Duchess of Luxembourg are shown in bold. The page is about who were considered to inherit the throne of Luxembourg OPTIONS:
- Yes
- It's impossible to say
- No
[A]: Yes
[Q]: The release of its report led to calls for a complete ivory trade ban, and at the seventh conference in 1989, the African Elephant was moved to appendix one of the treaty. Trading the ivory was soon to be seen as unlawful since the meething OPTIONS:
- Yes
- It's impossible to say
- No
[A]:
Yes