preferred_name: I sleep no longer than 7-8 hours/night, without napping during the day
preferred_name_lc: i sleep no longer than 7-8 hours/night, without napping during the day
label: I sleep no longer than 7-8 hours/night, without napping during the day
label_lc: i sleep no longer than 7-8 hours/night, without napping during the day