# S2 | perplexity/sonar-pro | run 1

## Prompt

Give me a one-sentence definition of 'opportunity cost.'

## Response

Opportunity cost is the value of the best alternative you give up when you choose one option over another.[Opportunity Cost – Investopedia](https://www.investopedia.com/terms/o/opportunitycost.asp)[Opportunity cost – Wikipedia](https://en.wikipedia.org/wiki/Opportunity_cost)[Real-life Examples – St. Louis Fed](https://www.stlouisfed.org/open-vault/2020/january/real-life-examples-opportunity-cost)

Would you like a simple real-life example to illustrate opportunity cost?
