Problem: S1: NOA can also be used in the calculation of free cash flow ( FCF ) and hence in the discounted cash flow model .
S2: NOA can also be used in the calculation of Free cash flow ( FCF ) and therefore the Discounted cash flow model .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: This quote is often described as " Philadelphia in the East , Pittsburgh in the West , and Alabama in the Middle . "
S2: This quotation is often paraphrased as '' Alabama in the East , Pittsburgh in the West and Philadelphia in the middle '' .

Do S1 & S2 convey the same information?

A: no

Problem: S1: Early industries in Hughesville were built to serve the farmers and citizens of eastern Lycoming County .
S2: Early industries were built in Hughesville to serve the farmers and citizens of the eastern Lycoming County .

Do S1 & S2 convey the same information?

A:
yes