from typing import Any, Optional
from smolagents.tools import Tool

class UserInputTool(Tool):
    name = "user_input"
    description = "Asks for user's input on a specific question"
    inputs = {'question': {'type': 'string', 'description': 'The question to ask the user'}}
    output_type = "string"

    def forward(self, question):
        user_input = input(f"{question} => Type your answer here:")
        return user_input

    def __init__(self, *args, **kwargs):
        self.is_initialized = False