This problem is poorly defined; what would it mean to produce a response JUST based on the text given? Should it also forgo all logic skills and intuition gained in training because it is not in the text given? Where in the N dimensional semantic space do we draw a line (or rather, a surface) between general, universal understanding and specific knowledge about the subject at hand?
That said, once you have defined what is required, I believe you will have solved the problem.
That said, once you have defined what is required, I believe you will have solved the problem.