IN: Transparent, but not invisible.
**
OUT: transparent, but not invisible.

IN: The significant event for Post's career had been the publication of Russell and Whitehead 's Principia Mathematica.
**
OUT: the significant event for post's career had been the publication of russell and whitehead 's principia mathematica.

IN: 15 When Judah saw her, he thought that she was a prostitute, for she had covered her face.
**
OUT: 15 when judah saw her, he thought that she was a prostitute, for she had covered her face.

IN: Generally speaking, humans are easily predictable.
**
OUT:
generally speaking, humans are easily predictable.