sˌoʊ hɜː mˈʌðɚ dᵻsˈaɪdz tə pˌʊt ðɪs tə ðə tˈɛst baɪ tˈɛlɪŋ hɜː ðˌɐɾɪt ɪz ðɛɹ sˈɜːvənt, liəpˈoʊldoʊ, ænd ðˈɛn ɡˈeɪdʒɪŋ hɜː ɹɪˈækʃən.
So her mother decides to put this to the test by telling her that it is their servant, Leopoldo, and then gauging her reaction.