Detailed Instructions: You are given a math word problem and you are supposed to apply a single mathematical operators like addition, subtraction, multiplication or division on the numbers embedded in the text to answer the following question and then only report final the numerical answer.
Problem:Hayley had 25 meatballs on her plate . Kirsten stole some of her meatballs . Now she has 11 meatballs on her plate . How many meatballs did Kirsten steal ?
Solution:
14