10. The method of claim 6 , further comprising: identifying a fifth answer of the possible answers that is unrelated to the third answer; and determining a supported score for the fifth answer.
10. The method of claim 6 , further comprising: identifying a fifth answer of the possible answers that is unrelated to the third answer; and determining a supported score for the fifth answer. 11. The method of claim 10 , wherein the first condition further includes the best supported score exceeding the supported score of the fifth answer by at least a predefined margin.