Teacher:You will be given a context, a subject and a relation. Your task is to generate a question based on the subject and relation. The generated question should include the given subject. Try to use a minimum number of words that are not present in either context, subject or relation while generating question.
Teacher: Now, understand the problem? Solve this instance: Context : The lMG 08 and lMG 08/15 guns would always be used on fixed-wing aircraft, as fixed forward-aimed synchronized firing ordnance initially in single mounts for Germany's 1915-16 era Fokker Eindecker and Halberstadt D.II ''scout'' single-seat fighters, and by 1916 in dual mounts, first appearing on the mass-produced examples of Robert Thelen's Albatros D.I and D.II fighters in late 1916, and singly on German ''C-class'' armed two-seat observation aircraft for synchronized forward-firing armament.
Subject : MG 08
Relation : service entry
Student:
In which year was the service entry date for MG 08?