Problem: S1: John Lambert studied composition with Oliver Knussen between 1963 and 1969 and received suggestions from Britten .
S2: John Lambert studied composition with Oliver Knussen between 1963 and 1969 , and also received encouragement from Britten .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: The Much Wenlock Kalkstein - formation is a series of silurian limestone beds that date back to the Homerian age , the early part of the Wenlock - Epoch .
S2: The Much Wenlock Limestone Formation is a series of Silurian limestone beds that date back to the Homerian age , the early part of the Wenlock epoch .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: The association of the human eye with mirrors was so strong that stylized eyes were often used in Teotihuacan - art as a substitute for the face of a mirror .
S2: The association of the stylised eye with mirrors was so strong that human eyes were frequently used in Teotihuacan art as a substitute for the face of a mirror .

Do S1 & S2 convey the same information?

A:
no