Problem: S1: Silver became the motor of the Spanish colonial economy both in Peru and in New Spain .
S2: In both New Spain and Peru , silver became the engine of the Spanish colonial economy .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Donnelly was one of several players born in Northern Ireland who benefited from the FAI 's attempts to establish their all-Ireland influence .
S2: Donnelly was one of several players born in Ireland who benefited from the FAI 's attempts to establish their entire Nordic influence in Ireland .

Do S1 & S2 convey the same information?

A: no

Problem: S1: On 24 July the NH - electrification to New Rochelle began , on 5 August to Port Chester and on 6 October 1907 the rest of the route to Stamford .
S2: NH electrification began on July 24 to New Rochelle , August 5 to Stamford and October 6 , 1907 the rest of the way to Port Chester .

Do S1 & S2 convey the same information?

A:
no