14. The system of claim 13 , wherein the semantic relationship extraction module is configured to: generate a Chi-Square score value for each of the one or more other subsequences and for the subsequence; and order the subsequence and the one or more other subsequences based on the Chi-Square score value of each of the subsequence and the one or more other subsequences.
14. The system of claim 13 , wherein the semantic relationship extraction module is configured to: generate a Chi-Square score value for each of the one or more other subsequences and for the subsequence; and order the subsequence and the one or more other subsequences based on the Chi-Square score value of each of the subsequence and the one or more other subsequences. 15. The system of claim 14 further comprising a hypothesis generation module configured to generate a hypothesis based on one or more subsequences that have higher Chi-Square score values.