Problem: Neptunea alexeyevi is a species of sea snail , a true gastropod mollusk in the Buccinidae family , the whelks navy .
Neptunea alexeyevi is a species of sea snail , a true gastropod mollusk in the family Buccinidae , the marine whelks .
OPTIONS:
- no
- yes
-+-
A: yes

Sir Martin ( or Roger Martyn ) was a Mercer and Lord Mayor of London in 1567 , and in 1559 he was Sheriff of London .
Sir Roger Martyn ( or Martin ) was Mercer and Lord Mayor of London in 1567 , he was Sheriff of London in 1559 .

Are these two sentences paraphrases of each other? OPTIONS:
- no
- yes
yes

1. When toxic concentrations are achieved , there may be a delay of one or two days before the maximum toxicity occurs .
2. When maximum concentrations are reached , there may be a delay of one or two days before toxic toxicity occurs .
OPTIONS:
- no
- yes

no

A same meaning or not problem: OPTIONS:
- no
- yes
In the TV series , Olaf Petersen is played by Mark Williams .
Mark Williams is played in the TV series by Olaf Petersen .
****
[A]: no

Same meaning?
The teams had to use a traditional tribal club from a distance to hit the pots .
Teams had to hit a traditional tribal club from a distance to use the pots .

OPTIONS:
- no
- yes

Answer: no

Same meaning?
Cast included : Eileen Way , Gary Watson , Simon Oates and Roy Stewart , Vivien Merchant , Sean Connery , Barry Foster , Michael Gough and Peter Bayliss .
Included : Eileen Way , Gary Watson , Simon Oates and Roy Stewart , Vivien Merchant , Sean Connery , Barry Foster , Michael Gough and Peter Bayliss .

OPTIONS:
- no
- yes

Answer:
yes