Statement: "This drink can be had either as it is, or after adding ice to it." - An advertisement. Assumptions: 1 People differ in their preferences. 2 Some people will get attracted to the drink as it can be had as it is.

The advertisement tells the different ways in which the drink can be had. This means that different people prefer to have it in a different way and that some people would prefer it only because it can be taken in a particular manner. So, both I and II are implicit.