影视英语口语:澄清事实

“澄清事实”在英语口语里能怎么说？

蹩脚口语：tell the truth
地道口语：set sb. straight

影视来源：《情人节》
剧 情引导：
一夜激情后的情人节清晨，Liz急赶慢赶地要出门。她关照男友Jason厨房有咖啡，并且说明是从邻居家借来的，顺便还澄清了他不是同性 恋的事实……

- Thank you so much for last night. I had a blast. And there is fresh coffee for you in the kitchen.
- I think I'm out of coffee.
- You were. I borrowed some from your neighbor. She was very surprised...you had female company, thought that you were gay. Don't worry, I set her straight.
- Bye.
...