diff --git a/main.py b/main.py
new file mode 100644
index 0000000..8ae27ad
--- /dev/null
+++ b/main.py
@@ -0,0 +1,19 @@
+from langchain import LLMChain, PromptTemplate
+from langchain_openai import OpenAI
+
+def main():
+    template = """
+You are a helpful assistant.
+Question: {question}
+Answer:"""
+    prompt = PromptTemplate(template=template, input_variables=["question"])
+    llm = OpenAI(api_key="YOUR_API_KEY", temperature=0.7)
+    chain = LLMChain(llm=llm, prompt=prompt)
+    while True:
+        q = input("Ask a question (or 'exit'): ")
+        if q.lower() in {"exit", "quit"}:
+            break
+        print(chain.run({"question": q}))
+
+if __name__ == "__main__":
+    main()