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

Derwael Ice Rise is 40 km long, 35 km wide and about 400 m tall ice rise in ice shelf off Princess Ragnhild Coast, Antarctica. Situated 70 km east of Breid Bay in northern part of Roi Baudouin Ice Shelf, directly in front of Western Ragnhild Glacier. Named for geodesist of Belgian Antarctic expedition Jean-Jacques Derwael.

Sentence: Several people were with Derwael on the exploration but they were not all Belgian

Output: It's impossible to say


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

Thai soldiers have been accused of crossing into Cambodia near a disputed temple where the two sides briefly exchanged fire last year. A spokesman for Cambodia's government said that about 100 troops crossed the border before retreating hours later. A Thai border commander denied there had been any troop movements and said there had been no increase in tension. Thailand and Cambodia both lay claim to the temple area. Despite several rounds of talks, a settlement remains elusive. Soldiers from the two countries have been stationed in the area since the clashes in July last year.

Sentence: Thailand believes they have ownership of a temple in Cambodia.

Output: Yes


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

Mailon Rivera is a New York City native and actor. With starring roles in films such as "Midnight Blue" and "Skin Deep" and guest appearances on over 35 top rated television shows, he is also known for his role as Nation of Islam leader, Min. Xavier Salaam on the Golden Globe and Emmy Award winning drama series "The Shield", and Omar K. Bone in the UPN comedy series "Second Time Around".

Sentence: Mailon Rivera was born in the United States.  

Output: Yes


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

If you have rheumatic heart disease, high blood pressure, or diabetes, or take digitalis drugs, vitamin E can be harmful.

Sentence: Vitamin k is not harmful for diabetes.

Output:
It's impossible to say