UPDATE:
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Paloma's disappearance (Natalia, Paloma, Sofía, Celia, Claudia, Irene and Daniela - 2B, 2C, 2D, 3A)
The walk (Andrea, Laura, Érika, Teresa and Fátima - 1D, 2D)
The nun - Inés, Ángela and Sofía (1D)
PANIC IN THE CLASSROOM (Oscar e Ismael)