Input:

KnowledgeWare was a software company headquartered in Atlanta, Georgia co-founded by James Martin and run by Fran Tarkenton. It produced a Computer Aided Software Engineering (CASE) tool called IEW (Information Engineering Workbench). KnowledgeWare was sold to Sterling Software in 1994, which was in its turn acquired by Computer Associates.

Sentence: KnowledgeWare moved headquarters once

Output: It's impossible to say

Input:

US Organization, or Organization Us, is a Black nationalist group in the United States founded in 1965. It was established as a community organization by Maulana Karenga. It was a complementary organization of the Black Panther Party in California. One of the early slogans was, "Wherever US is, We are." US stands for us Black people vs 'them' the oppressors.

Sentence: Black Panther Party and US Organization held meetings together.

Output: It's impossible to say

Input:

Harold E. Ennes was a broadcasting pioneer who authored many textbooks for broadcast and broadcast-related communications training and was a member of the Indianapolis chapter of the Society of Broadcast Engineers. He was a member of SBE's national Certification Committee and made many contributions to the early development of the SBE Certification Program.

Sentence: Harold E. Ennes is a well known across the world

Output: It's impossible to say

Input:

The National Rehabilitation Hospital (NRH) in Dun Laoghaire, Dublin, is an Irish publicly funded hospital that provides rehabilitation treatment for patients who have a physical or cognitive disability due to illness or injury. Although it is funded by the state the hospital is owned by a Catholic religious order, the Sisters of Mercy.

Sentence: Dun Laoghaire is a location in Dublin.

Output:
Yes