Find the longest word in the following sentence and replace it with another adjective of similar meaning.
The mouse ran across the room.
The mouse scurried across the room.
Complete the following task based on the instruction and optional input provided.### Instruction:
Find the longest word in the following sentence and replace it with another adjective of similar meaning.

### Input:
The mouse ran across the room.

### Output:
The mouse scurried across the room.