A same meaning or not problem: OPTIONS:
- no
- yes
In 1957 , USAFE also announced that its 50th FBW would receive the new F-100D Super Sabre .
In 1957 , USAFE also announced that the new FBW would receive the 50th F-100D Super Sabre .
****
[A]: no

Same meaning?
The two main water systems are the Guayas in the North and the Esmeraldas River in the South .
The two main water systems are in the north of the Esmeraldas and in the south the Guayas .

OPTIONS:
- no
- yes

Answer: no

Problem: S1: The office was moved to Delhi Mills and renamed in February 1871 , though the Scio office was re-established in September 1871 .
S2: The office was moved to Delhi Mills and reconstructed in February 1871 , although the Scio office was renamed in September 1871 .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) Their arrival in Kenya occurred shortly before the introduction of iron to East Africa .
(2) Their arrival in East Africa was shortly before the introduction of iron to Kenya .

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

OPTIONS:
- no
- yes
A: no

Please check if these have the same meaning.
CLAWS is involved in the qualitative and quantitative research , which is primary and secondary in nature .
CLAWS is involved in primary and secondary research which is qualitative and quantitative in nature .
OPTIONS:
- no
- yes
Answer: no

A same meaning or not problem: OPTIONS:
- no
- yes
The government was led by Gordon Coates of the United Party , with George Forbes of Reform as Minister of Finance .
The government was led by George Forbes of the United Party , with Gordon Coates of Reform as finance minister .
****
[A]:
no