Edit the sentence so that it has a positive tone.
I don't think that we have enough time.
I believe if we manage our time effectively, we can accomplish our task.
Complete the following task based on the instruction and optional input provided.### Instruction:
Edit the sentence so that it has a positive tone.

### Input:
I don't think that we have enough time.

### Output:
I believe if we manage our time effectively, we can accomplish our task.