Question: Sentence A: "In your world, Dave Hanson, you were versed in the engineering arts--you more than most.

Sentence B: "Dave Hanson, you know nothing about engineering, either here or in your world."

If sentence A is true, how about sentence B?

Answer: no

Question: Sentence A: You're spoilt for choice at this Chinese establishment where the menu runs to over 100 items.

Sentence B: This Chinese restaurant has been running for twenty years.

If sentence A is true, how about sentence B?

Answer: it is not possible to tell

Question: Sentence A: Iwasaki's careful respect for the Long Beach program and its lawyers earned him the political capital he needed to complete his takeover in a matter of weeks.

Sentence B: Iwasaki completed a takeover in weeks.

If sentence A is true, how about sentence B?

Answer: yes

Question: Sentence A: Although the Museu da Baleia (Whale Museum) shows a video of a whale hunt in 1978, the owner is the epitome of a poacher turned gamekeeper.

Sentence B: The owner of the museum has always loved and protected whales.

If sentence A is true, how about sentence B?

Answer:
no