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: There were 9 roses and 6 orchids in the vase. Jessica cut some more roses and orchids from her flower garden. There are now 13 orchids and 3 roses in the vase.

Question: How many more orchids than roses are there in the vase now?
10

Context: Marco and his dad went strawberry picking. Marco's strawberries weighed 10 pounds. If together their strawberries weighed 26 pounds.

Question: How much more did his dad's strawberries weigh than his?
6

Context: Paco had 12 cookies. He ate 16 cookies and gave 21 of them to his friend.

Question: How many more cookies did he give to his friend than those he ate?
5