Self Assessment - Multi Question EndPage set-up

JSON code for this quiz:

{
	"questions": [
	{
	    "questiontype":"mcq",
	    "question":"<p>Multiple choice questions can have no correct answer. Just set 'correct' option in the json file to \"all\". This is intended for reflective questions that don't require grading</p><p>As with other MCQs, each answer can have individual feedback as well as a general feedback comment.</p><p><strong>Which of the following do you prefer?</strong></p>",
		"answers": {
		    "a":"Going to the cinema",
		    "b":"Going to a restaurant",
		    "c":"Going to the pub",
		    "d":"Going to the theatre",
		    "e":"Staying at home"
		},
		"feedback": {
			"a":"Enjoy your films",
			"b":"Bon appetit.",
			"c":"Don't drink too much",
			"d":"A play or a musical?",
			"e":"Bit boring..."
		},
		"correct":"all",
		"feedbackGeneral": "Whatever you do, have fun."
	},
	{
	    "questiontype":"mcq",
	    "question":"<p>Two options make a true/false.</p><p><strong>The earth has a moon</strong></p>",
		"answers": {
		    "a":"True",
		    "b":"False"
		},
		"attempts":"1",
		"correct":"a"
	}
	],
	"endPage": [
	{
		"title":"<h4>Quiz complete</h4>",
		"textAllCorrect":"<p>Awesome! You've obviously mastered the subject.</p>",
		"textPass":"<p>Well done! You've passed this quiz.</p>",
		"failPercentage":75,
		"textFail":"<p>You didn't do so well and need to go back over the materials again.</p>",
		"showScore":true,
		"showRetry":true
		
	}
	]
}