Define high-level acceptance tests for the following story from the XTrack application (same project as Exercise 2 in the previous chapter). Don't look for hidden assumptions; just do it based on the bare bones of the story:
Story: The user can provide an estimate for how long it will take to implement a story, prioritize the story, and assign the story to an iteration.
Q2:
Use the technique from the previous chapter (or your own) to identify problematic hidden assumptions in this story and define additional acceptance tests that make them explicit.