Does the sentence "As far back as the seventh century Japanese warriors wore a form of lamellar armor, this armor eventually evolved into the armor worn by the samurai." provide a valid answer to the question "What type of armor did Japanese wear in the 7th century?"

A: yes

Does the sentence "Although Strasbourg had been annexed by the Kingdom of France in 1683, it still remained connected to the German-speaking intellectual world throughout the 18th century and the university attracted numerous students from the Holy Roman Empire, including Goethe, Metternich and Montgelas, who studied law in Strasbourg, among the most prominent." provide a valid answer to the question "When was Strasbourg annexed by the Kingdom of France?"

A: yes

Does the sentence "A major, problematic negotiation point was prisoner of war (POW) repatriation." provide a valid answer to the question "What issues stalled the armistice talks?"

A: yes

Does the sentence "The Tanana Valley is another notable agricultural locus, especially the Delta Junction area, about 100 miles (160 km) southeast of Fairbanks, with a sizable concentration of farms growing agronomic crops; these farms mostly lie north and east of Fort Greely." provide a valid answer to the question "Which crops are produced in the Delta-area?"

A:
no