Problem: (1) It roughly follows I-40 from Asheville to Canton and US Route 74 , also known as the Great Smoky Mountains Expressway , from Canton to Murphy .
(2) It follows roughly I-40 from Canton to Canton and US - Route 74 , also known as the Great Smoky Mountains Expressway , from Asheville to Murphy .

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

Problem: (1) Pedestrians and bicycles are not permitted , but can be allowed on a footpath .
(2) Pedestrians and bicycles are not permitted , but can be allowed on a footpath .

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

Problem: (1) In 1923 Louis Blaustein and his son Jacob Blaustein sold a half interest in their American Oil Company to Pan American in exchange for a guaranteed supply of oil .
(2) In 1923 , Jacob Blaustein and his son , Louis Blaustein , sold half a share of their American Oil Company to Pan American in exchange for a guaranteed oil supply .

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

Problem: (1) The word nanosecond is formed by the prefix '' nano '' and the second is a basic unit of time or one sixth of a second .
(2) The word nanosecond is formed by the prefix '' nano '' and the basis is a second second unit of time or a sixtieth of a second .

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