Question: Sentence A: A piece hints that China lost the massive technological advantage it held in 1000 because its mandarin bureaucrats imposed too many regulations.

Sentence B: A piece clearly confirms that China developed a technological advantage because its mandarin bureaucrats imposed useful regulations.

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

Answer: no

Question: Sentence A: It would also address interstate transport issues as they relate to meeting the new particulate matter and ozone air quality standards.

Sentence B: The new air quality standards are an absolute necessity.

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: The case study method is further distinguished by the researcher's self-conscious effort to understand what the observed events mean to the participants.

Sentence B: The case study method is not affected by the researcher focusing on trying to understand what the observed events mean.

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

Answer: no

Question: Sentence A: His voice was toneless.

Sentence B: The voice of the tall man was toneless.

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