Problem: Artur Edler von Mecenseffy (23 June 1865, Vienna 6 October 1917, Asiago) was an Austro-Hungarian Army officer who held the rank of "Feldmarschall-leutnant" ("lieutenant field marshal") and served during World War I, becoming the highest ranking officer of Austria-Hungary to be killed on the battlefield.

Based on the paragraph above can we conclude that "Artur served in the army during World War I."?

A: Yes

Problem: Metal Gear Solid is an action-adventure stealth video game produced by Konami Computer Entertainment Japan and released for the PlayStation in 1998. The game was directed, produced, and co-written by series creator Hideo Kojima, and serves as a sequel to the MSX2 video games "Metal Gear" and "", which Kojima also wrote and directed.

Based on the paragraph above can we conclude that "Metal Gear Solid could be played on the Playstation."?

A: Yes

Problem: The 89th Medium Tank Battalion was an armored tank unit of the United States Army. It was activated in Korea in August, 1950 and in November 1951, it was assigned to the 25th Infantry Division. The unit participated no fewer than ten campaigns, from 1951 through the Armistice in 1953 with the 26th Division. It earned the Presidential Unit Citation and the Navy Unit Commendation.

Based on the paragraph above can we conclude that "The 89th Medium Tank Battalion was actively used in the military."?

A:
Yes