TASK DEFINITION: Generate a correct and concise answer for the question based on the words in the context.
PROBLEM: Context : Nikolaus Gerhaert (c.1420 -- 11 June 1473), also known as Nikolaus Gerhaert van Leyden, was a sculptor of Dutch origin, although aside from his sculptures, few details are known of his life.
Question : What date did Nikolaus Gerhaert die on?

SOLUTION: 1473

PROBLEM: Context : Barrio Sesamo (Sesame District or Sesame Neighborhood) was the Spanish version of the popular U.S. children's program Sesame Street.
Question : Which is the basis of Barrio Sesamo?

SOLUTION: Sesame Street

PROBLEM: Context : The GER Class G69 was a class of twenty 2-4-2T steam locomotives built by for the Great Eastern Railway by S. D. Holden in 1911--12 following the design of two rebuilt examples of the GER Class M15 designed by James Holden, his father in 1904.
Question : What was the year GER Class G69 entered service?

SOLUTION:
1911