Determine the emotional tone of the following tweet: "A concern of mine is that big name FA(like Malik) will tell other big potential FA's to steer clear of this franchise till Gus is gone.". 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".
pessimism, sadness