Two circles: both and neitherLesson 175 of the lessons course of Mova's primary school: 5 sentences, each with its syntax tree and pragmatics. The lessons are written for Mova, and their agreed trees are part of Mova corpus 0.4 (CC BY-SA 4.0).0Draw two overlapping circles.1The children who like both things stand in the middle part, where the circles meet.2If we add the two groups, the children in the middle are counted twice, so we take them away once.330 children: 14 like football, 12 like chess, 5 like both.4At least one: 14 + 12 - 5 = 21, neither: 30 - 21 = 9.← previousToo many or too few: surplus and shortagenext →Which row? Steps that grow by the same number↑ back to LessonsThis page in Markdown → https://md.mova.elamur.ai/free/en/corpora/school/lessons/175-venn-neither/