Given a sentence in English, provide the sentiment based on its empathetic direction. There are two possible classifications: positive (happy) or negative (offmychest).
Example: was down for a long time , wanted to show off what changed all that , my mermaid hair .
Example solution: positive
Example explanation: This is considered positive sentiment since the speaker disjuncts "was down for a long time" with their new changed hair insinuating a positive sentiment; therefore, it is correctly classified.

Problem: i have a job interview today ! i 'm preparing to defend my thesis for a master 's degree in chemistry . today i 'm interviewing for a job to begin after the defense , and on top of it all , i 'm only two months away from getting married . i 'm nervous but very excited at the same time .

Solution: positive