sentences: baking soda is a kind of substance
docs: soda is drink. soda is beverage. soda has caffeine soda is carbonated_beverage. coke is soda. soda is carbonated. baking_soda is ingredient_in_many_cakes. can_of_soda is food. soda is another_name_for_carbonated_beverage. sugar is water_soluble_substance.