Problem: (1) ZanAir Limited is a domestic airline based in Zanzibar , Tanzania.ZanAir was founded in Zanzibar in 1992 and is one of the most experienced airlines in Tanzania .
(2) ZanAir Limited is a domestic airline based in Zanzibar , Tanzania ZanAir was founded in Tanzania in 1992 and is one of the most experienced airlines in Zanzibar .

Do (1) and (2) mean the same thing?
A: no

Problem: (1) In historical times there were Cherokee and Creek villages in the Tennessee Valley to the west of Sand Mountain and the Wills Valley to the east .
(2) In historical times , Cherokee and Creek villages were located in the Tennessee Valley to the west of Sand Mountain , and in Wills Valley to the east .

Do (1) and (2) mean the same thing?
A: yes

Problem: (1) Ayliffe married Janet Lloyd in 1963 and had two children .
(2) Janet Lloyd married Ayliffe in 1963 and they had two children .

Do (1) and (2) mean the same thing?
A: yes

Problem: (1) There are seven picnic areas and several have covered pavilions , the largest of which can accommodate up to 100 persons and can be reserved .
(2) There are seven picnic areas and several have reserved pavilions , the largest of which can be covered for up to 100 people and can be covered .

Do (1) and (2) mean the same thing?
A:
no