Jan: good morrning, excuse me, I do have a black tie that matches your black shirt

Playing a video (Stop)
Powered by Haskell (GHC 8.8.4
)

Jan: Hello, can I help you?

Jan: Sorry, I don't have blue, I only hace black

Martin: Hello, good morning.

Martin: yes please, I'm looking for a blue tie?

A costumer is looking for a blue tie, but there are only black ties in the clothes shop.