They then discuss the possibility of the Marquise having to marry a man of a lower class, but she is not very concerned by this and agrees to marry whoever appears on the 3rd.
ðeɪ ðˈɛn dɪskˈʌs ðə pˌɑːsəbˈɪlᵻɾi ʌvðə mˈɑːɹkwaɪz hˌævɪŋ tə mˈæɹi ɐ mˈæn əvə lˈoʊɚ klˈæs, bˌʌt ʃiː ɪz nˌɑːt vˈɛɹi kənsˈɜːnd baɪ ðɪs ænd ɐɡɹˈiːz tə mˈæɹi huːˈɛvɚɹ ɐpˈɪɹz ɔnðə θˈɜːd.