After finishing their final exams in the basic subjects, the girls are only allowed a moment's relief before being told they're taking a "special happiness test!" Even farther underground the gym's basement facility they once visited, the girls are subjected to a virtual exam!
They're a measuring tool 
for the happiness test.
إنّها أداة قياس لاختبار السّعادة
Das sind Messwerkzeuge
für euren Glückstest.
Son instrumentos de medición
para el examen.
Son instrumentos de medición
para el examen.
Servono per la vostra valutazione
all'esame della felicità.
Eles são uma ferramenta de 
medida para o teste de felicidade.