Chevron CEO does not rule out consolidation among oil majors
Chevron Corp. Chief Executive Michael Wirth on Tuesday said a consolidation between the five top Western oil producers remains a possibility but would face regulatory hurdles.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction: Chevron CEO does not rule out consolidation among oil majors

### Response: Chevron Corp. Chief Executive Michael Wirth on Tuesday said a consolidation between the five top Western oil producers remains a possibility but would face regulatory hurdles.