Premise: That one had a dragon's head for the hammer.

Hypothesis: The dragon's head was highly detailed.
Answer: it is not possible to tell

Premise: Compared to the deficits of recent decades, today's surplus represents a historic turnaround, and current projections show surpluses continuing over the 10year budget window, as figure 13 illustrates.

Hypothesis: It is possible that there might be surpluses in the next 10 years.
Answer: yes

Premise: The model is helpful for exploring the long-term implications of national saving and fiscal policy and for comparing alternative paths within a common economic framework.

Hypothesis: Fiscal policy is not shown to have an effect in this model.
Answer: no

Premise: The Blue Flower , by Penelope Fitzgerald (Houghton Mifflin).

Hypothesis: It took her a few years to write the novel.
Answer: it is not possible to tell