Problem: S1: The diet - Pepsi is a cool , rich and fresh silver color and represents '' gray '' .
S2: The Diet Pepsi is a cool , rich , and fresh silver color and represents '' grey '' .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: On January 4 , 2015 , Pope Francis announced that on February 14 , he would appoint Tonga 's Bishop Soane Patita Paini Mafi as Cardinal .
S2: On 4 January 2015 , Pope Francis announced that he would make Tonga 's bishop , Soane Patita Paini Mafi , a cardinal on 14 February .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: CAAS is led by Director-General Mr Kevin Shum , with Mr Lee Hsien Yang serving as the board 's Chairman .
S2: The Director-General , Mr Lee Hsien Yang , is led by CAAS , with Mr Kevin Shum serving as Chairman of the Board .

Do S1 & S2 convey the same information?

A:
no