The man and woman sitting on a bench are kissing.

What is a sentence that would be (on a scale from 0 to 5) a 5 out of 5 in terms of textual similarity to the above sentence?
A young man and woman sitting on a bench outside are kissing.

A man is tying a red arm band around another mans arm in the street.

What is a sentence that would be (on a scale from 0 to 5) a 0 out of 5 in terms of textual similarity to the above sentence?
A man in jeans is playing with a ball while a woman in jeans stands nearby looking away.

A baby is playing with a dog.

What is a sentence that would be (on a scale from 0 to 5) a 4 out of 5 in terms of textual similarity to the above sentence?
A small boy is playing with a dog.

Thus, Meta - System - atic Dialectic is Diachronico - Synchronic Dialectic.

What is a sentence that would be (on a scale from 0 to 5) a 2 out of 5 in terms of textual similarity to the above sentence?
The primary focus of Systematic Dialectics is syn chronic, not dia chronic.