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

The new work went an extra step, suggesting that the connections that the stem cells form to help bridge the damaged spinal cord, are key to recovery.

Sentence: Stem cells fix the spinal cord.

Output: Yes


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

Witta son of Wecta is mentioned as a Jutish chieftain in the 449 entry of the "Anglo-Saxon Chronicle" as the father of Wihtgils and the grandfather of Hengest and Horsa. He also appears in the same role in Henry of Huntingdon's "Historia Anglorum". He is most probably mythological, but as a historical person he would have been born around 400 AD.

Sentence: Witta son of Wecta was buried at Sutton Hoo.

Output: It's impossible to say


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

Kevin Gerard Barry (20 January 1902 – 1 November 1920) was the first Irish republican to be executed by the British since the leaders of the Easter Rising. Barry was sentenced to death for his part in an Irish Volunteers operation which resulted in the deaths of three British soldiers.

Sentence: Kevin Gerard Barry has a x

Output: No


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

Tom Cruise has returned to The Oprah Winfrey Show and talked about his love for Katie Holmes, but this time he was denying marital problems instead of jumping on the couch to prove his passion for the young actress. "That's laughable to me," Cruise said when Winfrey told him there was speculation that "what you and Katie have is not real". It was the first time Cruise appeared on the show since his couch-hopping stunt three years ago drew a flood of satire and ridicule. "It was something that I just felt that way, and I feel that way about her. That's just how I felt," he said in the interview, which aired on Friday in the US.

Sentence: Tom is definitely the first word in the statement

Output:
Yes