Does the sentence "Opponents were critical of Libya's human rights abuses; according to Human Rights Watch (HRW) and others, hundreds of arrested political opponents often failed to receive a fair trial, and were sometimes subjected to torture or extrajudicial execution, most notably in the Abu Salim prison, including an alleged massacre on 29 June 1996 in which HRW estimated that 1,270 prisoners were massacred." provide a valid answer to the question "According to Human Rights Watch, how many prisoners were killed on June 29, 1996?"

A: yes

Does the sentence "By moving the latter two, who were Ba'athists, to Cairo, he neutralized important political figures who had their own ideas about how Syria should be run." provide a valid answer to the question "In what year did Nasser and Chehab agree to end the Lebanon crisis?"

A: no

Does the sentence "On August 18, 2011, the CRTC issued a decision that allows CBC's mandatory market rebroadcasting transmitters in analogue to remain on-air until August 31, 2012." provide a valid answer to the question "On what day did the CRTC agree to allow CBCs broadcasting transmitters to remain active for another year?"

A: yes

Does the sentence "The Rias Altas can sometimes refer only to those east of Estaca de Bares, with the others being called Rias Medias ("Intermediate Rias")." provide a valid answer to the question "What does Rias Altas mean?"

A:
no