<?xml version="1.0" encoding="UTF-8"?>
<section id="10979">
  <number>15</number>
  <name>Lesson 19: Making proposals</name>
  <summary></summary>
  <summaryformat>1</summaryformat>
  <sequence>62174,62175,62176</sequence>
  <visible>1</visible>
  <availabilityjson>$@NULL@$</availabilityjson>
  <timemodified>1694405799</timemodified>
</section>