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.

Context: Friends of Katie had 57 games and she had 63 ds games.

Question: How many more games does Katie have than her friends?
6

Context: They decided to hold the party in their backyard. If they have 5 sets of tables and each set has 10 chairs

Question: How many more chairs than tables do they have?
45

Context: Julia played tag with 8 kids on monday, 11 kids on tuesday and 9 kids on wednesday.

Question: How many more kids did she play with on tuesday than on wednesday?
2