A same meaning or not problem: OPTIONS:
- no
- yes
Assuming that structural relations are causal , this background knowledge can be expressed in the following specification of the linear equation model ( SEM ) .
Assuming that the causal relationships are linear , this background knowledge can be expressed in the following structural equation model ( SEM ) specification .
****
[A]: no

Same meaning?
Emma Watson was Lytton 's double in the film '' Harry Potter and the Chamber of Secrets '' .
Emma Watson was Lytton 's doppelganger in the film '' Harry Potter and the Chamber of Secrets '' .

OPTIONS:
- no
- yes

Answer: yes

Problem: S1: The Atlantic Bronze Age was defined by a number of distinct regional centres of metal production , unified by a regular maritime exchange of some of their products .
S2: The Atlantic Bronze Age was unified by a number of regional metal production centers defined by a regular maritime exchange of some of their products .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) David was outraged at the rebuke and immediately opened negotiations with Michal , who welcomed him on the condition that his wife Abner should be returned to him .
(2) Abner was indignant at the rebuke , and immediately opened negotiations with David , who welcomed him on the condition that his wife Michal should be restored to him .

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

OPTIONS:
- no
- yes
A: no

Please check if these have the same meaning.
It was completed when the section of Amersfoort was opened to Zutphen .
It was completed when the Amersfoort to Zutphen section was opened .
OPTIONS:
- no
- yes
Answer: yes

A same meaning or not problem: OPTIONS:
- no
- yes
To the north , the region of Virginia continues into central Maryland and southeastern Pennsylvania .
To the north , the region continues from Virginia into southeastern Maryland and central Pennsylvania .
****
[A]:
no