New school refused my 3-year-old daughter any of her lunch (which we provide, not the school) today because she didn't want to eat her sandwich first!? What do

Kids are going to a new pre-school and kindergarten. 3-YO daughter in pre-school is a great eater, always has been.Today she had:Turkey SandwichA bananaA YogurtMilkSun ChipA CookieAs she didnt want to start with her sandwich first they denied her from her entire lunch - and instead made her eat 3 pretzles of unknown size.WHAT THE FUCK.I provide their lunch, not the school - and my kids eat healthy and a well. So upon picking them up, we noticed that the lunch box was untouched! The teacher ran over and said "We have a rule that if they dont eat their sandwich we dont let them have the rest of their lunch"We pay over $20,000/year for this school.How should I address this with the school?For dinner they had veggies and some cheese and chicken. A growing little brain needs proteins, carbs, veggies and some carbs to grow their brain. My kids are really smart and happy via /r/Parenting http://ift.tt/2cGCFR7