Multi dimension PHP array to hold multiple choice questions

This readymade PHP code snippet can be used for storing multiple choice questions in multi dimension PHP array

<?php
$awesomeArray = array(
	
			array(
			"question"=> "Question 1 goes here?",	
			"answers" => array(
							array("answer"=>"Q1 Answer 1"), 
							array("answer"=>"Q1 Answer 2"),
							array("answer"=>"Q1 Answer 3"),
							array("answer"=>"Q1 Answer 4"),
						),
			),
			array(
			"question"=> "Question 2 goes here?",	
			"answers" => array(
							array("answer"=>"Q2 Answer 1"), 
							array("answer"=>"Q2 Answer 2"),
							array("answer"=>"Q2 Answer 3"),
						),
			),
			array(
			"question"=> "Question 3 goes here?",	
			"answers" => array(
							array("answer"=>"Q3 Answer 1"), 
							array("answer"=>"Q3 Answer 2"),
						),
			),
			array(
			"question"=> "Question 4 goes here?",
			"grid"	=>	"2x2",			
			"ques_class"	=>	"ques_with_images",			
			"answers" => array(
							array("answer"=>"Q4 Answer 1", "image"=>"Q4_A1_img.jpg"), 
							array("answer"=>"Q4 Answer 2", "image"=>"Q4_A2_img.jpg"),
							array("answer"=>"Q4 Answer 3", "image"=>"Q4_A3_img.jpg"),
							array("answer"=>"Q4 Answer 4", "image"=>"Q4_A3_img.jpg"),
						),
			),
			array(
			"question"=> "Question 5 goes here?",	
			"answers" => array(
							array("answer"=>"Q4 Answer 1"), 
							array("answer"=>"Q4 Answer 2"),
						),
			),
		
	);

	$i=1; 
	$question_count = sizeof($awesomeArray);
	foreach($awesomeArray as $question){
		echo $question['question']."<br>"; 
		foreach($question['answers'] as $answer){
			if(isset($answer['image'])): 
				echo $image=$answer['image']."<br>";
			endif;
			echo $answer['answer']."<br>";	
		}
		$i++;
	}
?>