title: Watson: Valid Expression required in - Condition [Anything else] evaluated to FALSE
body: <p>when the intent is found and not able to find any entity the below error is popped up.</p>
  
  <p>How could I change the dialog system to avoid the false case.</p>
  
  <blockquote>
    <p>SpelParseException when evaluating DialogNode Id
    [node_1_1480493211176]. Condition [Anything else] evaluated to FALSE.
    org.springframework.expression.spel.SpelParseException: EL1041E:(pos
    9): After parsing a valid expression, there is still more data in the
    expression: 'else' (and there is 1 more error in the log)</p>
  </blockquote>