Problem: S1: Losses for the day were killed 16 and 98 wounded , while the KPA 9 killed captive and estimated 50 and lost 55 wounded .
S2: Marine losses for the day were 16 killed and 98 captured , while the KPA lost 9 wounded and an estimated 50 killed and 55 wounded .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Mount Dana , altitude , was climbed by the group the next day before Muir had to return to Martinez .
S2: Mount Dana , elevation , was climbed the next day by the group before Muir had to return home to Martinez .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: In the 1990s , Schwartz worked in the adult film industry in minor , non-sexual roles , and behind the scenes in numerous administrative roles .
S2: In the 1990s , Schwartz worked in the adult film industry in smaller , non-sexual roles and in numerous administrative roles behind the scenes .

Do S1 & S2 convey the same information?

A:
yes