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

Problem: S1: Arriving in Philadelphia October 16 , '' Jarvis '' decommissioned on October 24 and entered the Atlantic Reserve fleet .
S2: Arriving Philadelphia 16 October , '' Jarvis '' decommissioned 24 October and entered the Atlantic Reserve Fleet .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: A hotel in Wales ( Carmarthen ) is the Ivy Bush Royal Hotel named after it .
S2: A hotel in Carmarthen ( Wales ) is named the Ivy Bush Royal Hotel .

Do S1 & S2 convey the same information?

A:
yes