B:	they're taking up the cost of people who can't pay.
b iː WORD_BOUNDARY ð eɪ ə ɹ WORD_BOUNDARY t eɪ k ɪ ŋ WORD_BOUNDARY ʌ p WORD_BOUNDARY ð ə WORD_BOUNDARY k ɔ s t WORD_BOUNDARY ʌ v WORD_BOUNDARY p iː p ə l WORD_BOUNDARY h uː WORD_BOUNDARY k æ n t WORD_BOUNDARY p eɪ WORD_BOUNDARY