Multi-choice question: What is the sentiment of the following tweet?
Tweet: @FrankieTheSats awwww &lt;3 i'm sure dougie's missing you  he'll be home soon though, right? Xxx
Available choices: (a). negative (b). positive

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
(a).