Q: Does "The Soviets had detonated their first nuclear bomb in September 1949; American soldiers had fully withdrawn from Korea; the Americans had not intervened to stop the communist victory in China, and Stalin calculated that the Americans would be even less willing to fight in Koreawhich had seemingly much less strategic significance." provide a valid answer to "What treaty did Stalin and China enter into?"?
A: no

Q: Does "Turkic tribesmen were first used in the Abbasid army as mamluks (slave-warriors), replacing Iranian and Arab elements within the army." provide a valid answer to "The Abbasid army replaced Iranian and Arabic men with Turkic tribesmen as what element in their army?"?
A: yes

Q: Does "As the biggest operator, First uses stops around Pound Tree Road." provide a valid answer to "What road does First use stops around to leave a terminal available for other buses?"?
A: yes

Q: Does "In 2003, the remains of a mosaic pavement were discovered under the ruins of the Bizere Monastery near the River Mures in present-day Romania." provide a valid answer to "When were the mosaics at Bizere Monastery created?"?
A:
no