Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
who is the grand finalist when the grand finalists are jonathan loh, peterson poon, nathan santos?

### Inputs:
table_name: table, columns: ['Year', 'Champion', 'Grand Finalist', 'Champion Team Members', 'Grand Finalists']

### Response:
SELECT Grand Finalist FROM table WHERE Grand Finalists = jonathan loh, peterson poon, nathan santos