Classify the following sentence as supporting or opposing a topic.
I think it's a good idea, but I'm not sure if we should go ahead with it.
The sentence is ambiguous and cannot be clearly classified as supporting or opposing a topic.
Complete the following task based on the instruction and optional input provided.### Instruction:
Classify the following sentence as supporting or opposing a topic.

### Input:
I think it's a good idea, but I'm not sure if we should go ahead with it.

### Output:
The sentence is ambiguous and cannot be clearly classified as supporting or opposing a topic.