{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/1bb4b59817e14084b9aa5eb49a08b32b\" frameborder=\"0\" width=\"1920\" height=\"1440\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":1440,"width":1920,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":1440,"thumbnail_width":1920,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/1bb4b59817e14084b9aa5eb49a08b32b-00001.jpg","duration":59,"title":"April 2017 Section1 Q30","description":"p: according to the table, which object has the lowest average density?"}