Determine the emotional tone of the following tweet: "Finding a store that is closing is both sad and #awesome. 50% off everything!? Get in me now! My bag is nothing but #redbull &amp; aloe water". Use the provided emotions: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. Respond with the emotions you identify or "neutral or no emotion".