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.
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Question: Context: Allan brought 2 balloons to the park and then bought 3 more balloons there. If Jake brought 6 balloons to the park 

 Question: How many more balloons did Jake have than Allan in the park?

Answer: 1


Question: Context: Next on his checklist is wax to stick the feathers together. He needs 159 g of wax more. If the feathers require a total of 628 g of wax 

 Question: How many grams of wax does he already have?

Answer: 469


Question: Context: Baker made 133 cakes. If he sold 51 of them 

 Question: How many more cakes did baker make than those he sold?

Answer:
82