Problem: Under certain conditions therefore , equivalence classes of convex ensembles have the structure of a statistical set .
Therefore , under certain conditions , equivalence classes of statistical ensembles have the structure of a convex quantity .
OPTIONS:
- no
- yes
-+-
A: no

Problem: He was born into a family of actors , including his father Cellier and half-sister Antoinette , his grandfather was the Gilbert and Sullivan - conductor Francois Cellier .
Frank was born into a family of actors including his father Cellier and half-sister Antoinette . His grandfather was the Gilbert and Sullivan conductor Francois Cellier .
OPTIONS:
- no
- yes
-+-
A: yes

Problem: The name Edith has four name days : 14 May in Estonia , 31 October in Sweden , 5 July in Latvia and 16 September in France .
The name Edith has four name days : May 14 in Estonia , October 31 in Sweden , July 5 in Latvia , and September 16 in France .
OPTIONS:
- no
- yes
-+-
A:
yes