Question

5.After lengthy discussion, it was decided the patient would continue to be treated in the hospital.

Is there any conjuction in this sentence.
Ms. Sue
No.

Writeacher
There is one SUBORDINATING conjunction in this sentence:
http://grammar.ccc.commnet.edu/grammar/conjunctions.htm#subordinating_conjunctions

What do you think?
Ms. Sue
Isn't after a preposition in this sentence?

Writeacher
Yes, it's "after."