Represent the dialog for retrieving similar scenarios Speaker2: Have you used Uber recently?
Speaker1: No, I try not to use it
Speaker3: why? it's such a great app
Speaker1: I don't like how they treat people, drivers etc. I think it's a wrong way of progress
Speaker3: oh, you're exaggerating like all lefties
Speaker1: and you just don't have empathy, like all "righties"
Speaker2: LOL. I only wanted to ask if your app work, because I can't open mine
Speaker2: I didn't intend to start a third world war between the left and right
Speaker1: haha, ask the capitalist, I haven't used it for a while, but yes - I can open it
Speaker3: works perfectly, I use it everyday 
Speaker3: try to uninstall and instal it again
Speaker3: Maybe there is a bug, so it's worth to check for updates
Speaker2: it's helped! thanks
Represent the dialog scenario for retrieval Speaker2 can't open the Uber app. Installing it again solved the problem.
Represent the dialog scenario for retrieval Speaker1 and Speaker2 both prefer DC Universe to Marvel. Speaker2 is still downloading the latest episode of Arrow season 7. 