Problem: S1: T helper cells then activate B cells , which are also in the presence of these antigens , which causes the production of autoantibodies .
S2: The T helper cells also activate B cells , which are then located in the presence of these antigens , causing the production of autoantibodies .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Sean Kandel is Trifacta 's Chief Technical Officer and Co-founder , along with Joseph M. Hellerstein and Jeffrey Heer .
S2: Sean Kandel , along with Joseph M. Hellerstein and Jeffrey Heer , is the Chief Technical Officer and co-founder of Trifacta .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: The latest letter of each model is the network : U = UMTS ( WCDMA ) and C = CDMA The first D stands for Dual Sim function .
S2: The first letter of each model is the network : U = UMTS ( WCDMA ) and C = CDMA . The last D stands for Dual Sim feature .

Do S1 & S2 convey the same information?

A:
no