Sentence examples for are more problematic from inspiring English sources

Are there certain classes of drugs that are more problematic than others?

College years are more problematic.

But there are more problematic possibilities.

Other military options are more problematic.

The other two components are more problematic.

But there are areas where things are more problematic.

Other positions are more problematic, for two reasons.

The bits in the middle are more problematic.

The jihads in Iraq and Palestine are more problematic.

Reds in general are more problematic matches than whites.

Some of the male roles in the Pearl production are more problematic.