In this task, you will be presented with the directions of a recipe separated by "," and have to fill in the "___" which is a step that is missing from the recipe.
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Question: Heat oven to 450 degrees F.,Brush pizza crust with oil; top with remaining ingredients.,Place directly on oven rack.,______,or until cheese is melted.

Answer: Bake 5 to 8 min.

Question: Lightly grease mold with salad oil and turn to drain excess oil.,Mince tuna with eggs, olives and onions.,Soften gelatin in cold water 5 minutes.,Dissolve over hot water and add mayonnaise gradually, stirring constantly.,Fold into fish mixture.,Turn into mold and chill until firm.,Unmold on lettuce.,______

Answer: Serves 8.

Question: Chop the onions, zucchini, carrots, and garlic.,In a large stock pot or dutch oven, heat the oil over medium high heat. Cook the lamb shanks, 2 at a time, turning until browned on all sides. Remove shanks to a plate.,Drain off all but 1 tablespoon drippings from the pan. Add the onions and cook about 8 minutes until golden. Stir in zucchini and carrots and cook, stirring, about 3 minutes.,Stir in garlic, basil, oregano, mint, tomato sauce, and wine. Heat to boiling. Add lamb shanks and press them into the sauce.,______,Stir in lemon juice, olives, and pepper. Serve over orzo or rice.

Answer:
Cover, reduce heat to medium low, and simmer 3-3 1/2 hours, until lamb is very tender and falls away from the bone.