1. Agarwal, M., Shah, R., Mannem, P.: Automatic question generation using discourse cues. In: Proceedings of the 6th Workshop on Innovative Use of NLP for Building Educational Applications, pp. 1–9. Association for Computational Linguistics (2011)
2. Babko-Malaya, O.: Propbank annotation guidelines (2005),
http://www.verbs
3. Lecture Notes in Computer Science;J.E. Beck,2004
4. Boyer, K., Piwek, P. (eds.): Proc. QG2010: The Third Workshop on Question Generation, Pittsburgh, PA (2010)
5. Collobert, R., Weston, J., Bottou, L., Karlen, M., Kavukcuoglu, K., Kuksa, P.: Natural language processing (almost) from scratch. J. Machine Language Research 12, 2493–2537 (2011)