label: How short of breath did you get carrying something weighing 10-20 lbs, about 4.5-9kg, like a large bag of groceries, from one room to another in the past 7D
label_lc: how short of breath did you get carrying something weighing 10-20 lbs, about 4.5-9kg, like a large bag of groceries, from one room to another in the past 7d