The conversation between human and AI assistant.
[|Human|] Name three emotions that are conveyed through facial expressions.
[|AI|] 1. Happiness is typically conveyed through facial expressions that involve smiling, crinkling of the eyes, and raised cheeks.
2. Anger is often shown through narrowed or glaring eyes, flared nostrils, and a tight or clenched jaw.
3. Sadness can be conveyed through a frown, drooping eyes or mouth, and sometimes tears.
[|Human|] 
Name three emotions that are conveyed through facial expressions.