Oil up on lower U.S. crude stocks and dollar, OPEC+ and China concerns limit gains
Oil prices posted gains of more than 1% in Asian trade on Wednesday on falling U.S. crude inventories and a lower greenback, but concerns OPEC+ will leave output unchanged at its upcoming meeting and weak China data limited gains.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction: Oil up on lower U.S. crude stocks and dollar, OPEC+ and China concerns limit gains

### Response: Oil prices posted gains of more than 1% in Asian trade on Wednesday on falling U.S. crude inventories and a lower greenback, but concerns OPEC+ will leave output unchanged at its upcoming meeting and weak China data limited gains.