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

The Boulton Paul Balliol and Sea Balliol were monoplane military advanced trainer aircraft built for the Royal Air Force (RAF) and the Royal Navy Fleet Air Arm (FAA) by Boulton Paul Aircraft. Developed in the late 1940s the Balliol was designed to replace the North American Harvard trainer and used the Rolls-Royce Merlin engine, with the Sea Balliol a naval version for deck landing training.

Sentence: the Rolls-Royce Merlin engine was the only engine that would fit these planes.

Output: It's impossible to say

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

Gun Bow (1960 December 1979) was an American Thoroughbred racehorse. He was one of America's leading older male racehorses in 1964 and 1965 and was later inducted into the Hall of Fame. Gun Bow was noted for his rivalry with five-time American Horse of the Year Kelso.

Sentence: She was one of America's leading older female racehorses in 1964 and 1965 but was never inducted into the Hall of Fame.

Output: No

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

"I'd Be Lost" and "Only One" are two songs recorded by Australian singer-songwriter Sarah Blasko for her fifth studio album "Eternal Return". Both songs premiered on 13 September 2015 during Richard Kingsmill's new music segment on Triple J and were released as a double A-side on 18 September 2015.

Sentence: Sarah Blasko has good singing technique.

Output: It's impossible to say

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

Petr Korda was the defending champion, but he was eliminated in the third round by Todd Martin.<br>Yevgeny Kafelnikov won the title, defeating Thomas Enqvist in the final, 46, 60, 63, 76. With this win, Kafelnikov became the first Russian (male or female) to win the Australian Open.

Sentence: enqvist was furious over his loss and separated from the sport for many months

Output:
It's impossible to say