Xiaoye and Xiaowu are good friends. Today happens to be Saturday. Despite the light rain, Xiaoye still wants to find Xiaowu to play and go boating or swimming in Xuanwu Lake. However, Xiaoye knows that only when it doesn't rain, Xiaowu can swim or row. From this? ["The witch doesn't swim or row today.", "The witch doesn't swim today but rowing.", 'Witch swims but does not row today.', 'Witches swim and row today.']