Problem: Does "John's elder brothers William, Henry and Geoffrey died young; by the time Richard I became king in 1189, John was a potential heir to the throne." answer the question "When did Richard I become king?" OPTIONS:
- yes
- no

A: yes

Problem: Does "Guinea-Bissau has a history of political instability since independence, and no elected president has successfully served a full five-year term." answer the question "What empire was Guinea-Bissau once part of?" OPTIONS:
- yes
- no

A: no

Problem: Does "Following the public school tradition, Eton is a full boarding school, which means all pupils live at the school, and it is one of four such remaining single-sex boys' public schools in the United Kingdom (the others being Harrow, Radley, and Winchester) to continue this practice." answer the question "How does Eton College rate expense-wise with the other HMC boarding schools in the UK?" OPTIONS:
- yes
- no

A:
no