8 years old pt. Had trauma to 8 presented after 30 minute of injury He had crown fracture with incipient pulp exposure what u do.. Direct pulp capping

8 years old pt. Had trauma to 8 presented after 30 minute of injury He had crown fracture with incipient pulp exposure what u do:
1. Direct pulp capping.***
2. Pulpotomy.
3. Pulpctomy.
4. Observe.