In this task, you have to identify the named entities (NER) which are the ingredients required given its directions. Named entities are the names of the items without their quantity.
One example: Preheat oven to 375 degrees., Boil syrup, sugar and shortening over medium heat, stirring constantly., Remove from heat., Gradually stir in flour and nuts., Drop by teaspoonfuls about 3 inches apart on lightly greased cookie sheet., Bake 5 to 6 min., Remove from oven and let stand 5 min, before removing from sheet., May be rolled into cylindrical shape while still hot., If cooled too much, return to oven for a minute., Yield: 4 dozen cookies.
Solution is here: flour, nuts, corn syrup, shortening, brown sugar
Explanation: This is a good example, as we see the NER is generated correctly from the directions.

Now, solve this: Combine flours and baking powder in a bowl., Add club soda plus about 4 cups water., Mix into a smooth, fairly thin batter., Heat a large, non-stick skillet., When a drop of water bounces on the pan's surface, dip enough batter from the bowl to cover the bottom of the skillet, and pour it in quickly, all at once., Swirl the pan so that the entire bottom is evenly coated, then set it back on the heat., When the moisture has evaporated and small holes appear on the surface, remove the injera., It should be cooked only on one side, and not too browned., If your first one is a little pasty and undercooked, you may need to cook a little longer or to make the next one thinner., But, as with French crepes, be careful not to cook them too long, or you'll have a crisp bread that may be tasty but won't fold around bits of stew., Stack the injera one on top of the other as you cook, covering with a clean cloth to prevent their drying out.
Solution:
flour, whole wheat flour, baking powder, club soda