Liubov Gromoglasova has won several awards and prizes in important international contests performing both , as a solo and in a piano duo , together with her sister Anastasia Gromoglasova .
Anastasia Gromoglasova , together with her sister Liubov Gromoglasova , has won several awards and prizes in important international competitions , both as a solo and as a piano duo .

Select your answer from the options. Do these sentences mean the same thing?
pick from the following.
a). no;
b). yes;
a).