Input:

Postal codes in Brunei are alphanumeric, consisting of two letters followed by four digits in the format of YZ0000, where Y denotes the district code, Z denotes the mukim code, the first two digits denote the area or village code, and the last two digits denote the nearest post office code (e.g. the postal code for Pantai Mentiri Golf Club is BU2529).

Sentence: Postal codes in Brunei will change in 2019

Output: It's impossible to say

Input:

Beastie Boys were an American hip hop group from New York City, formed in 1981. For the majority of their career, the group consisted of Michael "Mike D" Diamond (vocals, drums), Adam "MCA" Yauch (vocals, bass) and Adam "Ad-Rock" Horovitz (vocals, guitar).

Sentence: Beastie Boys were a great American hip hop group who hated one another

Output: It's impossible to say

Input:

Matsuri Mizuguchi ( , Mizuguchi Matsuri , born October 28, 1986 in Yamagata Prefecture) is a Japanese voice actress who started her career in 2007. She is affiliated with Yellowtail. This voice actress shares the same exact date of birth and age as another unrelated Japanese voice actress and singer, Aki Toyosaki.

Sentence: Matsuri and Aki are friends.

Output: It's impossible to say

Input:

41 Commando or No. 41 (Royal Marine) Commando was a unit of the Royal Marines trained as Commandos during the Second World War. They were part of the all Royal Marine 4th Special Service Brigade that took part in the Normandy landings in June 1944 and later that served in World War II, the Korean War, and in Northern Ireland. They were disbanded in 1981.

Sentence: 41 Commando ended in the early 80's

Output:
Yes