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.
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Question: Mix all the ingredients together, adding more flour if necessary. The dough should be soft, but not sticky., Roll the dough on a lightly floured board until it is about 1/4 inch think., Cut into triangles and fry in hot oil until lightly browned.

Answer: egg, sugar, milk, butter, white flour, baking powder

Question: Heat caldero pot or any other lg. pot on medium heat., In the meantime wash rice several times with cold water and drain well., Add canola oil, rice and salt to pot. Cook for 1 minute stirring once., Add water, bring to boil stirring occasionally., When the rice has absorbed almost all of the water (should take about 10 minutes), give it a final stir and pile the rice in a mountain in the center of the pot to avoid the rice from sticking to the sides., Reduce heat to low, cover with aluminum foil and lid. DO NOT TOUCH for 20 minutes., After 20 minutes, stir the rice bringing the bottom rice to the top. Cover again and cook for 10 minutes.

Answer: long grain rice, cold water, salt, canola oil

Question: Put the potatoes into a saucepan of salted water and bring to the boil., When boiling, add the stock cubes and cook over a medium heat for 10-15 minutes, until tender., Drain and cool in cold water., Drain again., Meanwhile, fry the frankfurters in the olive oil over a medium heat for 5 minutes, turning occasionally., Make the dressing for the salad., Mix all the ingredients together., Pop the potatoes into a bowl, add the scallions, frankfurters and mix with the dressing., Sprinkle with the chopped chives to serve.

Answer:
potatoes, chicken, frankfurters, olive oil, scallions, fresh chives, yogurt, mayonnaise, coarse grain mustard, olive oil, cider vinegar