MDL-6386 - Regression from MDL-6462, lost stripslashes in CLOZE question,

thanks to Joseph Joseph Rézeau  for his attention to this issue.
Backported from MOODLE_18_STABLE

question/type/multianswer/questiontype.php

@@ -224,7 +224,7 @@ class embedded_cloze_qtype extends default_questiontype {
 
             $inputname = $nameprefix.$positionkey;
             if (isset($state->responses[$positionkey])) {
-                $response = $state->responses[$positionkey];
+                $response = stripslashes($state->responses[$positionkey]);
             } else {
                 $response = null;
             }