Array elements into one ordered list

[ironman32]

I have a number of array lists that use the rand runction so that the elements come out at random.

Here is my code

<?php
srand((float) microtime() * 10000000);

$input = array("<a href= \http://www.muscleandstrength.com/exercises/good-mornings.html\ >Good mornings</a>",
"<a href= \http://www.muscleandstrength.com/exercises/seated-good-mornings.html\>Seated good mornings</a>",
"<a href= \http://www.muscleandstrength.com/exercises/deadlifts.html\> Deadlift</a>");
$rand_keys = array_rand($input);
//echo $input[$rand_keys[1]] . "\n";



$input1 = array("<a href= \http://www.muscleandstrength.com/exercises/squat.html\>Squat</a>",
"<a href= \http://www.muscleandstrength.com/exercises/dumbbell-squat.html\>Dumbell squat</a>",
"<a href=  \http://www.muscleandstrength.com/exercises/smith-machine-squat.html\>Smith Machine Squat</a>");
$rand_keys = array_rand($input1, 2);




$input2 = array("<a href= \http://www.muscleandstrength.com/exercises/45-degree-leg-press.html\>45 degree leg press</a>",
"<a href= \http://www.muscleandstrength.com/exercises/one-leg-45-degree-leg-press.html\>One leg 45 degree leg press</a>",
"<a href= \http://www.muscleandstrength.com/exercises/dumbbell-lunge.html\>Dumbell lunge</a>");
$rand_keys = array_rand($input2, 2);



$input3 = array("<a href= \http://www.muscleandstrength.com/exercises/seated-calf-raise.html\>Seated calf raise</a>",
"<a href= \http://www.muscleandstrength.com/exercises/45-degress-calf-press.html\>45 degree toe raise</a>",
"<a href= \http://www.muscleandstrength.com/exercises/seated-dumbbell-calf-raise.html>Seated dumbell calf raise</a>");
$rand_keys = array_rand($input3, 2);

?>

 

What I am trying to do is output an element from each array into an ordered list  e.g.

 

1.Good mornings

2.Squat

3.45 degree leg press

 

Can anyone offer any help on this?