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# Use the function isset to test if the incremented value equals one of the keys in the \$facts array. If there is a ke

I am trying to figure out this one, I cant get how to echo out the matches? It keeps on saying "oops! it looks like task 1 is no longer passing"

index.php
```<?php
\$facts = array(
57 => ' on Heinz ketchup bottles represents the number of varieties of pickles the company once had.',
2 => ' is the approximate hours a day Giraffes sleeps',
18 => ' is the average hours a Python sleeps per day',
10 => ' per cent of the world is left-handed.',
11 => ' Empire State Buildings, stacked one on top of the other, would be required to measure the Gulf of Mexico at its deepest point.',
98 => '% of the atoms in your body are replaced every year',
69 => ' is the largest number of recorded children born to one woman',
);
sort(\$facts);
for(\$i=1;\$i<=100;\$i++){
if(isset(\$facts)){
echo \$facts[\$i];
}

}
```

Hi Gremyco,

Well the task 1 indeed is not passing!!

You missed this instruction in the chellenge: NOTE: all numbers between 1 and 100 should still be displayed.

So, don't remove the code from your first part, just add the new one.

Hope it will help.

Hi Gremyko,

If I remember correctly, you are still supposed to echo out all the numbers from 1-100. So you must still keep your echo [\$i] statement from the first step.