You are given a math word problem and you are supposed to only use subtraction on the numbers embedded in the text to answer the following question and then only report the final numerical answer.
--------
Question: Context: Dan has $ 4. He bought 99 candy bar for $ 3 each one costing the same amount of money. 

 Question: How much money is left?

Answer: 1


Question: Context: Bobby ate 17 pieces of candy. Then he ate 15 more. If he initially had 36 pieces of candy 

 Question: How many pieces of candy does he still have left?

Answer: 4


Question: Context: During summer break 61619 kids from Lawrence county stayed home and the rest went to camp. The total number of kids in Lawrence county is 91676. 

 Question: About how many kids in Lawrence county went to camp?

Answer:
30057