Analyze the following text and tell whether the tone of the text is positive or negative.
The weather has been unpredictable lately.
The tone of the text is neutral.
Complete the following task based on the instruction and optional input provided.### Instruction:
Analyze the following text and tell whether the tone of the text is positive or negative.

### Input:
The weather has been unpredictable lately.

### Output:
The tone of the text is neutral.