Problem: (1) Amazingly , the first stimulus can , in some cases , actually affect the perception of the second stimulus .
(2) Amazingly , the first stimulus can actually influence the perception of the second stimulus in some cases .

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

Problem: (1) There are a number of ways to determine the range to the artillery piece . One way is to apply the law of cosines twice .
(2) There are a number of ways to determine the range of the artillery piece : One possibility is to apply the cosines twice .

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

Problem: (1) Christine married Julian Popescu in 1956 and had four children , including Charlotte Popescu , who also wrote children 's pony books .
(2) In 1956 , Christine Julian Popescu married and had four children , including Charlotte Popescu , who also wrote child pony books .

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

Problem: (1) The academic genealogies of Albert Einstein , Eugene Wigner , Max Planck and Niccolo Leoniceno lead ultimately to the Renaissance - humanist Lev Landau .
(2) The Max Planck , the Albert Einstein , the Lev Landau , and the Eugene Wigner academic genealogies ultimately lead to the Renaissance humanist Niccolo Leoniceno .

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