var activity_additional = {'qanda': '{"view_mode": ["question_preview_on", "question_preview_off"], "assessment_mode": true}', '3-words': '{"view_mode": ["all", "parallel", "activity_only"],"assessment_mode": true}', 'write-shapes-provided-every-other-word': '{"view_mode": ["all", "parallel", "activity_only"],"assessment_mode": true}', 'space': '{"view_mode": ["all", "parallel", "activity_only"],"assessment_mode": true}', '1-in-4': '{"view_mode": ["all", "parallel", "activity_only"],"assessment_mode": true}', 'gapfill-spell-1-per-5-words': '{"view_mode": ["all", "parallel", "activity_only"],"assessment_mode": true}', 'initials-every-other-word': '{"view_mode": ["all", "parallel", "activity_only"],"assessment_mode": true}', 'gapfill-click-1-per-4-words': '{"view_mode": ["all", "parallel", "activity_only"],"assessment_mode": true}', 'write-all-word-shapes-provided': '{"view_mode": ["all", "parallel", "activity_only"],"assessment_mode": true}', 'jumble': '{"view_mode": ["all", "parallel", "activity_only"],"assessment_mode": true}', 'initials-all-words': '{"view_mode": ["all", "parallel", "activity_only"],"assessment_mode": true}', 'vowels-all-words': '{"view_mode": ["all", "parallel", "activity_only"],"assessment_mode": true}', 'consonants-50': '{"view_mode": ["all", "parallel", "activity_only"],"assessment_mode": true}', 'consonants-all-words': '{"view_mode": ["all", "parallel", "activity_only"],"assessment_mode": true}', 'vowels-50': '{"view_mode": ["all", "parallel", "activity_only"],"assessment_mode": true}'};