Do these two sentences from wikipedia have the same meaning?
He started his career in Paris for a year until he returned to Switzerland from 1971 to 1979 to work in gravure .
Burki started his career in Switzerland for a year , until he returned to Paris to work in rotogravure from 1971 to 1979 .

Options are:
(a). no;
(b). yes;
The answer is:
(a).