Context:
Public Domain Day is an observance of when copyrights expire and works enter into the public domain. This legal transition of copyright works into the public domain usually happens every year on 1 January based on the individual copyright laws of each country.
Hypothesis: Public Domain Day is becoming less popular with the internet OPTIONS:
- Yes
- It's impossible to say
- No
It's impossible to say

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

Djibouti, officially the Republic of Djibouti, is a country located in the Horn of Africa. It is bordered by Eritrea in the north, Ethiopia in the west and south, and Somalia in the southeast. The remainder of the border is formed by the Red Sea and the Gulf of Aden at the east.

Sentence: It is located in africa

Output: Yes

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

Elmhurst is a residential neighborhood in the southernmost part of Oakland, California. Originally a separate town, it was annexed by Oakland in 1909, and today is considered part of East Oakland. It lies at an elevation of 39 feet (12 m). It contains the Eastmont Town Center.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: Elmhurst is a well known are of Oakland.
****
Answer:
It's impossible to say

[Q]: The Big 12 Conference is a ten-school collegiate athletic conference headquartered in Irving, Texas. It is a member of the NCAA's Division I for all sports; its football teams compete in the Football Bowl Subdivision (FBS; formerly Division I-A), the higher of two levels of NCAA Division I football competition. Member schools are located in Iowa, Kansas, Oklahoma, Texas, and West Virginia. The Big twelve Conference is a 10 school athletic conference out of Texas OPTIONS:
- Yes
- It's impossible to say
- No
[A]: Yes

Problem: USS "Christopher" (DE-100) was a Cannon class destroyer escort built for the U.S. Navy during World War II. She served in the Atlantic Ocean and provided escort service against submarine and air attack for Navy vessels and convoys. She was named for a Navy Cross recipient, Harold Jensen Christopher, who was killed at Pearl Harbor aboard on 7 December 1941.

Based on the paragraph above can we conclude that "USS Christopher was a cannon destroyer"? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes

Context:
A semi-automatic pistol is a type of pistol that is semiautomatic, meaning it uses the energy of the fired cartridge to cycle the action of the firearm and advance the next available cartridge into position for firing. One cartridge is fired each time the trigger of a semi-automatic pistol is pulled; the pistol's "disconnector" ensures this behavior.
Hypothesis: The disconnector of a semiautomatic pistol is used to ensure that no more than one cartridge is fired each time the trigger is pulled. OPTIONS:
- Yes
- It's impossible to say
- No
Yes