pˈɑːɹt bˈiː kənsˈɪsts əvə vɚɹˈaɪəɾi ʌv ɔːθˈɛntɪk ˈɔːdɪˌoʊ mətˈɪɹiəlz, ɪŋklˈuːdɪŋ ˈɪntɚvjˌuːz, pˈɑːdkæsts, pˈʌblɪk sˈɜːvɪs ɐnˈaʊnsmənts, kɑːnvɚsˈeɪʃənz, ænd bɹˈiːf pɹˌɛzəntˈeɪʃənz.
Part B consists of a variety of authentic audio materials, including interviews, podcasts, public service announcements, conversations, and brief presentations.