<?xml version="1.0" encoding="utf-8"?>
<!-- Time Hour:Minute:Seconds:Milliseconds 00:00:00:000-->
<navigation>
	<conceptcheck starttime="00:00:59:000" stoptime="00:01:02:000">
		<question>Four minus three is what?</question>
		<answer value='1'>1</answer>
		<answer value='7'>7</answer>
		<answer value='2'>2</answer>
		<correct>1</correct>
	</conceptcheck>
	<conceptcheck starttime="00:01:12:000" stoptime="00:01:16:000">
		<question>Four minus three, the answer is still?</question>
		<answer value='7'>7</answer>
		<answer value='2'>2</answer>
		<answer value='1'>1</answer>
		<correct>1</correct>
	</conceptcheck>
	<conceptcheck starttime="00:01:22:000" stoptime="00:01:26:000">
		<question>What's the answer to three minus one?</question>
		<answer value='3'>3</answer>
		<answer value='4'>4</answer>
		<answer value='2'>2</answer>
		<correct>2</correct>
	</conceptcheck>
	<conceptcheck starttime="00:01:32:000" stoptime="00:01:35:400">
		<question>Three minus one is still equal to?</question>
		<answer value='1'>1</answer>
		<answer value='2'>2</answer>
		<answer value='5'>5</answer>
		<correct>2</correct>
	</conceptcheck>
	<conceptcheck starttime="00:01:43:000" stoptime="00:01:47:200">
		<question>What's the answer to five minus two?</question>
		<answer value='3'>3</answer>
		<answer value='7'>7</answer>
		<answer value='2'>2</answer>
		<correct>3</correct>
	</conceptcheck>
	<conceptcheck starttime="00:01:53:500" stoptime="00:01:57:000">
		<question>Five minus is still equal to?</question>
		<answer value='2'>2</answer>
		<answer value='7'>7</answer>
		<answer value='3'>3</answer>
		<correct>3</correct>
	</conceptcheck>
</navigation>
