import os
from openai import OpenAI

def ask(question):
    client = OpenAI(api_key=os.getenv("OPENAI_API_KEY"))
    response = client.chat.completions.create(
        model="gpt-4o-mini",
        messages=[{"role": "user", "content": question}],
    )
    return response.choices[0].message.content.strip()
