# get a token: https://platform.openai.com/account/api-keys
 
from getpass import getpass
 
OPENAI_API_KEY = getpass()

import os
 
os.environ["OPENAI_API_KEY"] = OPENAI_API_KEY

from langchain.llms import OpenAI
from langchain import PromptTemplate, LLMChain

template = """Question: {question}
 
Answer: Let's think step by step."""
 
prompt = PromptTemplate(template=template, input_variables=["question"])

llm = OpenAI()

llm_chain = LLMChain(prompt=prompt, llm=llm)

question = "What NFL team won the Super Bowl in the year Justin Beiber was born?"
 
llm_chain.run(question)

' Justin Bieber was born in 1994, so we are looking for the Super Bowl winner from that year. The Super Bowl in 1994 was Super Bowl XXVIII, and the winner was the Dallas Cowboys.'