In all authors , the verb tends to be main , more often in final clauses than in subordinate clauses .
In all authors , the verb tends to be head , more often in the final clauses than in subordinate clauses .

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

1. The optical polarization results microscopically from quantum mechanical transitions between different states of the material system .
2. The quantum mechanical polarization results microscopically from optical transitions between different states of the material system .
OPTIONS:
- no
- yes

no

A same meaning or not problem: OPTIONS:
- no
- yes
Both highlighted the continuing influence of the forms of cultural materialism developed by Williams and his successors on literary and cultural studies .
Both traced the continuing influence on cultural studies of the kinds of literary and cultural materialism developed by Williams and his successors .
****
[A]: no

Same meaning?
John Lambert studied composition with Oliver Knussen between 1963 and 1969 , and also received encouragement from Britten .
Oliver Knussen studied composition with John Lambert between 1963 and 1969 and also received inspiration from Britten .

OPTIONS:
- no
- yes

Answer: no

Problem: S1: The first three floors were completed in 1885 , the three upper floors were completed in 1906 .
S2: The top three floors were completed in 1885 and the first three floors were completed in 1906 .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

The traditional clothing of Ruska Roma is based on the Russian and traditional Kalderash clothes and is actively used by singers and dancers .
The Ruska Roma traditional clothing is based on traditional and Kalderash Russian clothing , and is used actively by singers and dancers .

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