Choose the correct grammar for the underlined word.
The student rejuvinated himself by having a cup of coffee.
The correct grammar for the underlined word is "rejuvenated."
Complete the following task based on the instruction and optional input provided.### Instruction:
Choose the correct grammar for the underlined word.

### Input:
The student rejuvinated himself by having a cup of coffee.

### Output:
The correct grammar for the underlined word is "rejuvenated."