Okay, that is partially my fault.

PHP Code:
``` //After teacher has entered marks...........         \$message =<<<EMAIL_MESSAGE'Dear Student, for your information, scores for your most recent examination have been uploaded. Please visit Med Buddy to view your score. Thank you.EMAIL_MESSAGE;         if (\$_SERVER["REQUEST_METHOD"] == "POST")      {         if (empty(\$_POST['subject']))         apologize("Please select a subject");               // run update query setting the mark for the subject to \$value          foreach (\$_POST['mark'] as \$studentid => \$value)         {           \$subjectExistsForStudent = query("SELECT scores FROM marks WHERE studentid = ? AND subject = ?", \$studentid, \$_POST['subject']);           if (sizeof(\$subjectExistsForStudent) === 0)            {             \$result = query("INSERT INTO marks (studentid, subject, scores) VALUES (?, ?, ?)", \$studentid, \$_POST['subject'], \$value);                          if( \$result===false)             {               apologize("Could not update student scores");             }             else             {                    echo "Inserted Data for \$studentid<br />";                 \$studentEmailAddress = query("SELECT email FROM users WHERE id = ?", \$studentid);                 \$studentEmailAddress = \$studentEmailAddress['0']["email"];                                  mail(\$studentEmailAddress, 'New Scores Uploaded!', \$message);             }           }           else           {             \$result = query("UPDATE marks SET scores = ? WHERE studentid = ? AND subject = ?", \$value, \$studentid, \$_POST['subject']);             if( \$result===false)             {               apologize("Could not update student scores");             }              else             {                    echo "Updated Data for \$studentid<br />";                 \$studentEmailAddress = query("SELECT email FROM users WHERE id = ?", \$studentid);                 \$studentEmailAddress = \$studentEmailAddress['0']["email"];                                  mail(\$studentEmailAddress, 'New Scores Uploaded!', \$message);             }             }         }         die("Quit Processing");  ```
Tell me what output you get for the above