Input: 

Perry Barr is an inner-city area in north Birmingham, England. It is also the name of a council constituency, managed by its own district committee. Birmingham Perry Barr is also a parliamentary constituency; its Member of Parliament is Khalid Mahmood.

Sentence: Khalid Mahmood is well like in Birmingham. 

Output: It's impossible to say


Input: 

Zapatero visited the following cities in four days: Brasilia, São Paulo, Buenos Aires and Santiago de Chile. According to official sources these visits are the last part of the project he began at the EU-Latin American Summit in Guadalajara, Mexico and pursued in the Ibero-American meeting in Costa Rica in November.

Sentence: The EU-Latin American Summit was held last year in November.

Output: It's impossible to say


Input: 

Pembroke College is a constituent college of the University of Cambridge, England. The college is the third-oldest college of the university and has over seven hundred students and fellows. Physically, it is one of the university's larger colleges, with buildings from almost every century since its founding, as well as extensive gardens.

Sentence: over 700 students are in pembroke

Output: Yes


Input: 

The Prince George's County Public Schools system (PGCPS) is a large school district administered by the government of Prince George's County, Maryland, United States and is overseen by the Maryland State Department of Education. The school system is headquartered in Upper Marlboro and the district serves Prince George's County.

Sentence: Maryland State Department of Education has a member named arnold

Output:
It's impossible to say