Input:

On 10 September 2016, a man armed with a knife attacked another man walking his dog in Minto, a suburb of Sydney, Australia. As he stabbed the victim the accused allegedly shouted "someone is going to die today." The perpetrator subsequently sought to attack police, but was arrested a short time later.

Sentence: The man was short.

Output: It's impossible to say

Input:

Margaret Munnerlyn Mitchell (November 8, 1900 August 16, 1949) was an American author and journalist. One novel by Mitchell was published during her lifetime, the American Civil War-era novel, "Gone with the Wind", for which she won the National Book Award for Most Distinguished Novel of 1936

Sentence: Margaret Munnerlyn Mitchell didn't live to see her 49th birthday.

Output: Yes

Input:

The Vienna State Opera (German: Wiener Staatsoper ) is an Austria opera house and opera company based in Vienna, Austria. It was originally called the Vienna Court Opera (Wiener Hofoper). In 1920, with the replacement of the Habsburg Monarchy by the First Austrian Republic, it was renamed the Vienna State Opera. The members of the Vienna Philharmonic are recruited from its orchestra.

Sentence: The Vienna State Opera has recently expanded its capacity for seating.

Output: It's impossible to say

Input:

Nashville West was a short-lived American country rock quartet that was briefly together in the late 1960s. The group comprised multi-instrumentalist Gene Parsons, guitarist Clarence White, singer-guitarist-fiddler Gib Guilbeau and bassist Wayne Moore. Parsons and White left the band to join The Byrds while Guilbeau and Parsons later joined the Flying Burrito Brothers.

Sentence: Every member of Nashville West was happy the band broke up.

Output:
It's impossible to say