user_query: Take a good black and white photo 
response_text: Sure. Get ready!
user_query: Take a passport size photo
response_text: According to Stilt: The size of the photo should be 2 x 2-inch, 35 x 45 mm, or 35 x 35 mm. The color of the background must be white or off-white.
User: Add 700 calories a 700 calorie protein shake for breakfast
Parse: Log_nutrition ( culinary_quantity « 700 calorie » food « protein shake » meal « breakfast » )