From the tweet "#WalkingSideBySide: Great marriages built on #forgiveness &amp;truthfulness; bad marriages on #resentment, bitterness, #deceit &amp;unfaithfulness.", identify which emotions are conveyed. Choose from anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, and trust. If no emotions are evident, respond with "neutral or no emotion".