'Dookudu' is a cocktail?

One of the most talked about movies of the season is Cocktail and here is a strong gossip making rounds. Many are saying that the film seems to be inspired from other films. For instance, the teasers indicated it had a feel of Pokiri. The stills from the song reveal it has been inspired from Robot and the title track is reminding many of the song in the blockbuster hit Athadu. All the questions would be answered when the film hits the screens, say the unit members.