Question: Sentence A: The new law also makes it easier for broadcasters to renew their licenses, and requires TV manufacturers to install parent-friendly V-chips.

Sentence B: Under the new law manufacturers must install V-chips on their televisions, making them parent friendly

If sentence A is true, how about sentence B?
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: yes

Question: Sentence A: The Jura mountains cover several eastern departements making up the region of Franche-Comte.

Sentence B: The Jura mountains cover no eastern departements that make up the region of Franche-Comte.

If sentence A is true, how about sentence B?
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: no

Question: Sentence A: She had to change the lunch menu and that means she won't be worth living with for a week.

Sentence B: The lunch menu was in dire need of a change.

If sentence A is true, how about sentence B?
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: it is not possible to tell

Question: Sentence A: In the short term , however, the effect has been to increase price volatility, especially when analysts issue strong buy or sell recommendations.

Sentence B: The effect has no impact on price changes.

If sentence A is true, how about sentence B?
OPTIONS:
- yes
- it is not possible to tell
- no

Answer:
no