private bool isEvenOneClauseFalse(Model model, List<Sentence> clauseList)
{
for (int i = 0; i < clauseList.Count; i++)
{
Sentence clause = (Sentence)clauseList[i];
if (model.isFalse(clause))
{
// System.Console.WriteLine(clause.ToString() + " is false");
return true;
}
}
return false;
}