Answer:
somewhere closer to the answer:
the lottery can be a metaphor of some sort that it is reffering to, similar one of something occuring that is to be highly unlikely.
In comparion, they both have extremes, are both stand alone topics.
Explanation:
there are many ways to answer this, but considering that the grammer of the written text is quite vague, there is much more potential for abstraction and ambiguity.
BASICLY>>>
Just describe the milk and the lottery based on their nature in comparison with the storyline… for example, milk is common, lotteries are not… etc