1Interactive Natural Language Problem Solving: A Pragmatic Approach1983 - Alan W. Biermann,R. Rodman,B. Ballard,T. Betancourt,G. Bilbro,H. Deas,L. Fineman,P. Fink,K. gilbert,D. Gregory,F. Heidlageconstructed and now is being specialized to handle a text processlng task. In this system, text can be displayed and modified...or connected) (4) Sentences are uttered in a problem solving situation in our laboratory. (discrete or connected) (5)...