Problem: S1: Althaea armeniaca is a flowering plant in the Malvaceae family that is found in northern Russia , southern Iran and Armenia .
S2: Althaea armeniaca is a flowering plant in the Malvaceae family , found in northern Russia , southern Iran , and Armenia .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: The government of the town of Rongcheng is located in Qingyang County .
S2: The government of Qingyang County is located in Rongcheng Town .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Freescale 's semiconductor was later sold to Sigmatel .
S2: Sigmatel later was sold to Freescale Semiconductor .

Do S1 & S2 convey the same information?

A:
no