Utterance: ケーキを焼くのに卵はいくつ必要?
Parse: [IN:GET_INFO_RECIPES [SL:RECIPES_DISH ケーキ ] [SL:RECIPES_COOKING_METHOD 焼く ] [SL:RECIPES_INCLUDED_INGREDIENT 卵 ] [SL:RECIPES_ATTRIBUTE いくつ ] ]