Does the sentence "Officially adopting a symbolic role in governance, he retained power as military commander-in-chief and head of the Revolutionary Committees responsible for policing and suppressing opponents." provide a valid answer to the question "What does "Jamahiriya" mean?"

A: no

Does the sentence "Guinea-Bissau (i/ni bsa/, GI-nee-bi-SOW), officially the Republic of Guinea-Bissau (Portuguese: Republica da Guine-Bissau, pronounced: [epublik d in bisaw]), is a country in West Africa." provide a valid answer to the question "What is the official name for Guinea-Bissau?"

A: yes

Does the sentence "Personnel Recovery (PR) is defined as "the sum of military, diplomatic, and civil efforts to prepare for and execute the recovery and reintegration of isolated personnel" (JP 1-02)." provide a valid answer to the question "What is the definition of a Personnel Recovery mission?"

A: yes

Does the sentence "He became the first recorded European settler in the area now known as the Bronx." provide a valid answer to the question "When did Bronck reach the New York area?"

A:
no