Input:

Finsbury Park TMD was a railway Traction Maintenance Depot situated in London, England. It was the first purpose built main line diesel locomotive depot opened in England and it was fully commissioned in April 1960. Finsbury Park was a steam shed under British Railways with the depot code 34G; the depot code of the diesel depot under BR was FP. The nearest railway station is Finsbury Park.

Sentence: Finsbury Park TMD operated 15 trains

Output: It's impossible to say

Input:

102 Squadron ""Panchos"" ("Esquadra 102") was an elementary flight training squadron of the Portuguese Air Force disbanded in 1992. Formed in 1962, the squadron administered air force training and performed at air shows throughout Portugal. Between 1963 and its disbandment in 1992, the squadron lost nine pilots.

Sentence: Panchos disbanded before 1969.

Output: Yes

Input:

The Friant-Kern Canal is a 152 mi Central Valley Project aqueduct managed by the United States Bureau of Reclamation in Central California to convey water to augment irrigation capacity in Fresno, Tulare, and Kern counties. Construction began in 1949 and the canal was completed in 1951, at a cost of $60.8 million.

Sentence: The Friant-Kern Canal began construction before 1950

Output: Yes

Input:

Dr. Jeckyll & Mr. Hyde was an American 1980s hip-hop group consisting of Andre "Dr. Jeckyll" Harrell and Alonzo "Mr. Hyde" Brown. The group was known for its corporate business image, wearing designer suits and ties while they rapped. The group first performed under the name Harlem World Crew and recorded on Tayster and Rojac Records in 1980.

Sentence: Dr. Jeckyll & Mr. Hyde first performed under the name Harlem World Crew and recorded on Tayster and Rojac Records more than 1010 days ago.

Output:
Yes