Correct Answer: Occupant

Solution : The first option is correct.

Explanation:
Incumbent means one who occupies a particular position or place. Occupant means the holder of a position or office. It is clear that ' incumbent' and ' occupant ' are similar in meaning.

The meanings of the other options are as follows:

• Adventure: An exciting or daring experience, often involving unknown or risky elements, typically undertaken with enthusiasm and a spirit of exploration.
• Contestant: A participant in a competition, contest, or game, competing against others to achieve a specific goal or win a prize.
• Prophet: A person regarded as a messenger of divine will or guidance, often believed to have the ability to foresee and communicate future events or divine revelations.

Therefore, the correct answer is o ccupant .