Read the question, read the AI's answer, then check it against the table before you decide. The table never changes. Every answer can be verified from it.
the whole orders table, 8 rows
order_id
customer
region
amount
status
O-1
ana
US
40
paid
O-2
ben
EU
25
paid
O-3
ana
US
60
refunded
O-4
cho
EU
30
paid
O-5
dev
US
40
paid
O-6
ben
EU
45
paid
O-7
eli
∅
40
paid
O-8
cho
EU
20
refunded
Case 1 of 5
Score: nothing decided yet. Take your time. Reviewers who rush are the ones who ship the bad ones.