Premise: including new vans and so so i guess i've seen it done and i know you can do it you know but you have to drive that old car until you get that money saved up for that new van and that's where Americans don't like to do it and so and we don't want to cut back our services from the government because we're spoiled

Hypothesis: You don't need to make sacrifice's to afford that new van.
Answer: no

Premise: There are also full-scale models of the planes, with a fuel tank big enough for only a one-way mission.

Hypothesis: There are no planes on displays, just cars.
Answer: no

Premise: It also gives guidance to the manager who, in reviewing completed case studies, wants to assess their strengths.

Hypothesis: This will only help managers assess their weaknesses.
Answer: no

Premise: Federal investment in research and development comprises those expenses for basic research, applied research, and development that are intended to increase or maintain national economic productive capacity or yield other benefits.

Hypothesis: Federal investment in research and development comprises those expenses for smoke breaks.
Answer: it is not possible to tell