question: song:lyrics writing:composing
choices.label: A B C D
choices.text: piano music:piano:pianist cigarettes:tobacco farmers:harvest city:street:shop litigation:plaintiff:defendant
explanation: "writing lyrics" and "composing" are parts of a "song". a "pianist" must have a "piano". "tobacco farmers" will "harvest". a "street" is part of a "city". the "plaintiff" and "defendant" are part of the "litigation".
relation: lyrics writing composing R2.4
relation: piano pianist R3.10
relation: tobacco farmers harvest R4.1
relation: city street R2.3
relation: plaintiff defendant R2.4