MDL-76849 question: New lang strings for answer fields

lang/en/question.php

@@ -330,6 +330,7 @@
 $string['addanotherhint'] = 'Add another hint';
 $string['answer'] = 'Answer';
 $string['answersaved'] = 'Answer saved';
+$string['answerx'] = 'Answer {$a}';
 $string['attemptfinished'] = 'Attempt finished';
 $string['attemptfinishedsubmitting'] = 'Attempt finished submitting: {$a}';
 $string['behaviourbeingused'] = 'Behaviour being used: {$a}';
@@ -357,6 +358,8 @@
 $string['defaultmark'] = 'Default mark';
 $string['errorsavingflags'] = 'Error saving the flag state.';
 $string['feedback'] = 'Feedback';
+$string['fieldinquestion'] = '{$a->fieldname} {$a->questionindentifier}';
+$string['fieldinquestionpre'] = '{$a->questionindentifier} {$a->fieldname}';
 $string['fillincorrect'] = 'Fill in correct responses';
 $string['generalfeedback'] = 'General feedback';
 $string['generalfeedback_help'] = 'General feedback is shown to the student after they have completed the question. Unlike specific feedback, which depends on the question type and what response the student gave, the same general feedback text is shown to all students.