The cake she chose was decorated with a space ship and launching pad under a sprinkling of white stars, and a planet made of red frosting at the other end.
She chose a pie with a cowboy theme. 
mnli hypothesis: She chose a pie with a cowboy theme.  premise: The cake she chose was decorated with a space ship and launching pad under a sprinkling of white stars, and a planet made of red frosting at the other end.