I'll give you a question, please answer with step-by-step reasoning process. Rather than fly out for his vacation he decided to take bus, this was a great way of what?\nOptions:\n- sitting down\n- making soup\n- live near bus stop\n- saving money\n- sit down

User
He decided to take bus and save money rather than fly out for his vacation. To take bus is a great way of saving money.
The answer: saving money.
Assistant