input: Specify arguments for that program
fixed: Specify arguments for that program.

input: The quality varies quite a lot but some of them are really excellent
fixed: The quality varies quite a lot, but some of them are really excellent.

input: This letter seems to me full of the intense desire that his theory should succeed as a contribution to knowledge and apart from any desire for personal fame
fixed: This letter seems to me full of the intense desire that his theory should succeed as a contribution to knowledge, and apart from any desire for personal fame.

input: What are the benefits of Indian cultural training
fixed:
What are the benefits of Indian cultural training?