Given some text, rewrite it in the third person point of view.
I went to the store to buy some groceries.
They went to the store to buy some groceries.
Complete the following task based on the instruction and optional input provided.### Instruction:
Given some text, rewrite it in the third person point of view.

### Input:
I went to the store to buy some groceries.

### Output:
They went to the store to buy some groceries.