Task: Question Answering
Input (English): Passage: I play the piano in church . Sometimes I play with a guitar accompanying and sometimes alone . First , I practice by warming up before the service . Then we make sure the songs are in order so we are ready to play during the service . Once people arrive we play prelude music . This is music that people do not sing along with . People come in and are seated . I begin to play by looking at my music . The parishioners sing along from their hymnals . We go through about 3-4 verses per song . the preacher gives a sermon and we sing another song together as I play the piano . There are a few more songs that we sing together while the piano or piano and guitar play . Then the preacher does a closing prayer and we dismiss with a song that is not sung but just instrumental or played . Question: When do they play a song? Option1: while the preacher gives the sermon Option2: during the service
Output (English): during the service