Problem: S1: The completion of the Memphis , New Orleans , and Northern Railroad in 1858 connected Mayfield with the outside world .
S2: The completion of Memphis , New Orleans and Northern Railroad in 1858 connected Mayfield with the outside world .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: The music was composed by M. K. Arjunan and the lyrics by KH Khan Sahib and Kanam EJ were written .
S2: The music was written by M. K. Arjunan and lyrics was composed by KH Khan Sahib and Kanam EJ .

Do S1 & S2 convey the same information?

A: no

Problem: S1: It is the first entry in the series , the second being '' Fast Racing League '' released on WiiWare for the Wii in 2011 .
S2: It is the first entry in the series , the second is '' Fast Racing League '' on WiiWare published in 2011 for the Wii .

Do S1 & S2 convey the same information?

A:
yes