A :

Let’s talk about how we can reduce food waste. I believe we should take home the food we cannot finish when we eat at restaurants.

B :

To make that possible, I think restaurants should provide containers to customers for their leftovers.

C :

I totally agree with your opinion. As for me, I want to make sure we don’t buy more food than we need. I think it’s important to plan meals more carefully.

D :

That’s a great point. Why don’t we start a website to help people plan their meals better?