the pepsi twist advert gets awareness by first having an image of the product then gains their interest by having the twist in this case lime shown in a different way standing peeing the can which is unusall and gives it a shock factor and finally and creates interest by saying twist which indicates change and by getting the twist to advertise the product 

this advert creats awareness by having a picture of the product and creats intrest as it shows the roast chicking relaxing in the tray whoich gives the conotation it is such a grate thing even the dinner would enjoy it