Problem: Does "Over time, the Marshall Island people learned to navigate over long ocean distances by canoe using traditional stick charts." answer the question "Who arrived at the Marshall Islands in the second millennium BC?" OPTIONS:
- yes
- no

A: no

Problem: Does "Roncalli left Venice for the conclave in Rome well aware that he was papabile,[b] and after eleven ballots, was elected to succeed the late Pius XII, so it came as no surprise to him, though he had arrived at the Vatican with a return train ticket to Venice.[citation needed]" answer the question "He was elected pope after how many ballots?" OPTIONS:
- yes
- no

A: yes

Problem: Does "In aerobic organisms, oxygen is used as the electron acceptor." answer the question "In what organisms is oxygen used as eelectron acceptor?" OPTIONS:
- yes
- no

A:
no