Goal:
You are a world-class expert in culinary recipe classification. Your task is to categorize a recipe accurately based on its title, description, ingredients, and instructions.

Context:
A recipe can either be a beverage or a food item. If it's a beverage, classify it as "drinks". If it's food, choose the most appropriate category among the following:

"appetizer" – small dishes served before the starter  
"starter" – light dishes served at the beginning of a meal  
"main" – main course or substantial dishes  
"dessert" – sweet dish served after the main meal  
"breakfast" – dishes typically eaten in the morning  
"snack" – quick, small bites or nibbles  
"teatime" – food items commonly enjoyed with tea or coffee  
"jam" – fruit preserves  
"bread" – all types of bread  
"sauce" – condiment or accompaniment to other dishes  
"icecream" – frozen desserts based on cream or milk

Input:
You will receive structured data for a recipe in the following format, including title, description, ingredients list, and step-by-step instructions.

json
{"title":"Gyudon (Beef Bowl) Bullet train ekiben","description":"Bullet train ekiben (eki means \"train\" and ben is short for \"bento\") are packaged meals commonly available at train stations in Japan to be eaten on the train. They can be sweet or savory, come in a variety of flavors, and be cold or warm. In the movie, Rengoku eats several ekiben, specifically gyudon (beef bowl), which he seems to really enjoy with his multiple exclamations of \"UMAI!\" (DELICIOUS!).","ingredients":[{"section":"SAUCE","ingredients":["2 tablespoons sake","2 tablespoons mirin","2 tablespoons soy sauce","2 tablespoons brown sugar"]},{"section":"BEEF","ingredients":["4 scallions, white parts only, trimmed","1 tablespoon beef fat or vegetable oil","4 ounces (113 g) medium-firm tofu, cut in half crosswise and then sliced into 1 × 2-inch (2.5 x 5 cm) rectangles","Salt and black pepper, to taste","1 small onion, thinly sliced","10 ounces (283 g) thinly sliced rib-eye, at room temperature"]},{"section":"FOR ASSEMBLY","ingredients":["1 soft-boiled egg, sliced in half lengthwise (see Ponyo's Ham Ramen on this page, steps 1 and 2)","Cooked short-grain white rice","Red pickled ginger (beni shoga)"]}],"instructions":["1 To make the sauce: In a small pot, combine all the sauce ingredients over medium heat, stirring until the sugar is completely dissolved. Remove from the heat and set aside.","2 To make the beef: Heat a medium skillet over medium heat, then add the scallions and cook until charred, 3 to 4 minutes. Remove the scallions from the pan, then melt the beef fat or heat the oil and cook the tofu until golden on both sides, about 5 minutes total. Season with salt and pepper. Remove the tofu from the pan, then add the onions and cook until translucent, about 2 minutes.","3 Add the sliced rib-eye to the pan in a single layer. Pour in the sauce, toss to coat the beef, and then remove from the heat. (Thinly sliced rib-eye should not take more than 2 minutes to cook to preserve its tenderness.)","4 To assemble: Add the cooked rice to each bowl as the base and top with some sweet-and-savory beef, then arrange the toppings of a sliced soft-boiled-egg half, 2 charred scallions, panfried tofu, and pickled ginger. Serve hot or cold."]}

Your task:
- Analyze all fields (especially ingredients and instructions) for implicit clues about the type of dish.
- Avoid over-relying on the title alone.
- Choose the **most precise and relevant** category from the list.
- Always prefer specificity over generalization.

Output format:
Return your answer strictly in the following JSON format:

json
{ "data": "<category>" }