the beginning of a conjoint

choose whether you would prefer a or b

a. commute via driving, normally 45 minutes door to door, at a cost of $125/month.
b. commute via train, normally 45 minutes door to door (including 10 minute walk in rain and snow to station), at a cost of $250/month, via train.

I choose a. that's how much i hate driving on days like this. I got out of work late (thanks to training mentioned previously), got stuck in all sorts of traffic, ate tons of food while sitting in traffic in frustration, was too tired to workout, hit myself accidentaly in the mouth swinging water bottle while tired, probably resulting in fat lip tomorrow. yeah, one of those days.