1. Pratt left Vickers in 1912 to work for J. Samuel White at Cowes .
2. Pratt had left Vickers in 1912 to work for J. Samuel White at Cowes .
OPTIONS:
- no
- yes

yes

A same meaning or not problem: OPTIONS:
- no
- yes
Baxter Aviation operated services between Vancouver Harbour Water Aerodrome and Vancouver International Water Airport to Nanaimo Harbour Water Aerodrome .
Baxter Aviation operated services between Vancouver Harbour Water Aerodrome and the Nanaimo Harbour Water Aerodrome to Vancouver International Water Airport .
****
[A]: no

Same meaning?
This practice has its roots in the traditions concerning the black caps of the Danish students .
This practice has its roots in the traditions of the Danish students ' black caps .

OPTIONS:
- no
- yes

Answer: yes

Problem: S1: Smith , born in Giddings , Texas , began his career in the Black baseball - equivalent of small leagues with the Austin Black Senators in Austin , Texas .
S2: Smith , born in Austin , Texas , began his career in the equivalent of the black leagues with the Austin Black Senators in Giddings , Texas .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) She moved to BBC News in Ireland within a couple of years and became the Belfast producer for BBC National news .
(2) Within a few years she moved to BBC News in Ireland and became Belfast Producer for BBC National News .

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

OPTIONS:
- no
- yes
A: yes

Problem: (1) In 1971 , a new campus was completed in 33 MacDonnell Road for primary school .
(2) In 1971 , a main campus was completed in 33 MacDonnell Road for the new school .

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

OPTIONS:
- no
- yes
A:
no