9. The computer-implemented method of claim 2 , wherein generating a corresponding answer comprises: converting the at least one question into an assertive sentence.
9. The computer-implemented method of claim 2 , wherein generating a corresponding answer comprises: converting the at least one question into an assertive sentence. 10. The computer-implemented method of claim 9 , wherein when a plurality of questions are determined to be valid by the user, the method further comprises: converting the plurality of questions into assertive sentences to generate a plurality of answers corresponding to the plurality of questions; analyzing each sentence and eliminating any synonymous sentences of the plurality of sentences; and generating a summary of the content of the textual information, including any remaining sentences of the plurality of sentences after elimination.