Problem: (1) There are two major special cases : ( i ) a simple open chain and ( ii ) a simple closed chain .
(2) There are two important special cases : ( i ) a simple closed chain and ( ii ) a simple chain open .

Do (1) and (2) mean the same thing?

OPTIONS:
- no
- yes
A: yes

Please check if these have the same meaning.
Ken Royce ( 1920 -- 1997 ) was an English thriller writer , who also wrote under name Kenneth Royce Gandley , and the pseudonym Oliver Jacks .
Kenneth Royce Gandley ( 1920 -- 1997 ) was an English thriller writer who also wrote under the name Ken Royce and the pseudonym Oliver Jacks .
OPTIONS:
- no
- yes
Answer: no

Problem: It had a wooden pedestrian bridge between the two sheltered platforms , and was electrified on July 26 , 1905 .
It had a protected pedestrian bridge between the two wooden platforms and was electrified on July 26 , 1905 .
OPTIONS:
- no
- yes
-+-
A: no

The Irish Aviation Authority completed a new control tower 1 km from the main terminal to the west of the old runway .
The Irish Aviation Authority has constructed a new control tower 1 km from the main terminal to the west of the old runway .

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

1. It was accepted that the Aborigine - name of the zone was simply '' Guimar '' , as the whole Menceyato .
2. It was accepted that the whole name of the zone was simply '' Guimar '' as the aboriginal menceyato .
OPTIONS:
- no
- yes

no

1. New Zealand has similar restrictions contained in its Electronic Unsolicited Messages Act 2007 .
2. New Zealand has similar restrictions in its 2007 Act on Electronic Unsolicited Messages .
OPTIONS:
- no
- yes
yes