Question:
Based on the premise "Beginning in the early 1980s and continuing to the present, about $5 billion has been invested to automated mail processing, including the in-office carrier sequence function and forwarding for undeliverable-as-addressed mail.", can we conclude that "Since the 1980s, the popularity of email has gone down."? OPTIONS:
- yes
- it is not possible to tell
- no
****
Answer:
no

Question:
Based on the premise "Kazimierz, a pragmatist, did not try to wrest control of Silesia, in the hands of Bohemia, or the territory seized by the independent state of the Teutonic Knights.", can we conclude that "Teutonic Knights didn't have any state, and Bohemia didn't have control of Silesia."? OPTIONS:
- yes
- it is not possible to tell
- no
****
Answer:
no

Question:
Based on the premise "Who is that? asked Tuppence, puzzled.", can we conclude that "Tuppence knew it was a cat. "? OPTIONS:
- yes
- it is not possible to tell
- no
****
Answer:
no