Put the sentences in the proper sentence order.
He bought her flowers, apologized and then they hugged.
1. He bought her flowers.
2. He apologized.
3. They hugged.
Complete the following task based on the instruction and optional input provided.### Instruction:
Put the sentences in the proper sentence order.

### Input:
He bought her flowers, apologized and then they hugged.

### Output:
1. He bought her flowers.
2. He apologized.
3. They hugged.