TO RUN THE CODE --------------- python matching.py VERY IMPORTANT ---------------- 1 . you need to have a access to Microsoft Ngram . So , send a mail to the admin requesting a key http://research.microsoft.com/en-us/collaboration/focus/cs/web-ngram.aspx get the token from the admin giving the details about our project Get one token so that everyone who is doing this can use it . ANALYSIS ---------- 1. This project uses a simple mechanism using language model and common sense knowledge and any suggestions for improvement is welcome.