Assertion: baking powder's shelf life | /r/HasProperty | day
Facets:
Source sentences:
text: The main factors were fermentation time (6 h and 8 h) while the sub-factor were leavening agents (yeast, combination of baking powder and yeast, and neither yeast nor baking powder) and the sub-sub-factor was shelf-life (day 1 and day 2).