The Greeks decided by a 69.18 % majority against a parliamentary monarchy and for a constitutional republic .
The Greeks decided by a 69.18 % majority against a constitutional monarchy and for a parliamentary republic .

Are these two sentences paraphrases of each other?
no

The quantum mechanical polarization results microscopically from optical transitions between different states of the material system .
Microscopically , the optical polarization originates from quantum mechanical transitions between different states of the material system .

Are these two sentences paraphrases of each other?
no

There are many Vithoba Temples in Maharashtra and some are in Karnataka , Tamil Nadu and Andhra Pradesh .
There are many Vithoba temples in Maharashtra , and some in Karnataka , Tamil Nadu and Andhra Pradesh .

Are these two sentences paraphrases of each other?
yes

They are often consumed with beer and are sometimes a snack .
They are often consumed with beer and are sometimes a bar snack .

Are these two sentences paraphrases of each other?
yes