case study with regard to such issues as instance selection have not been followed.
The instance selection issues haven't been followed.
The case study does not regard any issues of instance selection.
Velazquez, Murillo, and Rubens never created any artwork.
Some people are outside on bikes.
Standford Hall is Ohio's first college.
A man walks outside with a cart.
A group of people are racing each other.
She ran away so as not to deal with that.