Problem: Here is a premise:
demand function Expenditure elasticity of Demand = One percent increase in the household's total expenditure, M, brings about what percentage change in household-level demand for good j, Dj

Here is a hypothesis:
elasticity of Demand = One percent increase in the household's total expenditure

Here are the options: OPTIONS:
- yes
- it is not possible to tell
- no

Answer: yes

Sentence 1: Whether these habits will change on their own, with the maturation of a more tolerant generation, or whether full social acceptance of black Americans will require a concerted governmental effort, is unknowable.

Sentence 2: Who knows if black Americans will be more accepted by society in future.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: yes

Question:
i sort of am too uh i enjoy going out to a couple of the games and and uh i really don't get that involved until the play-offs though uh

Does it follow that "I am exclusively interested in the play-offs - nothing else. "?
OPTIONS:
- yes
- it is not possible to tell
- no
Answer:
it is not possible to tell

Q: If it is comforting to me to see uh more concern about some of these things that that cost us money especially when we have dwindling uh resources such as oil that's burning out of control in in the Persian Gulf and and so forth just just every little bit does it makes me feel better it it makes me feel like well there may be something left for my children my nieces and nephews and so forth, can we say that "It makes me feel good to see people be concerned about our nation's expenses because our debt is getting to a critical level."?
OPTIONS:
- yes
- it is not possible to tell
- no

A: it is not possible to tell

Premise:
"Every farming community in the Lake District has one day in the year when it comes together to celebrate its way of life and compete at various events."
Hypothesis: Farming communities have nothing to celebrate.
OPTIONS:
- yes
- it is not possible to tell
- no

no

Sentence 1: The natural aggregation of work activities and tasks performed for program delivery.

Sentence 2: Work activities include administrative and management tasks.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
it is not possible to tell