How to spend money wisely<br>Create a budget. Track your spending and income to get an accurate picture of your financial situation. Save receipts or write down your purchases in a notebook as you make them.
You should save your receipts in a notebook
The context says to save receipts, or write down your purchase in a notebook. It does not instruct you to save your receipts in a notebook, so the statement is neither correct or incorrect. The system probably found it hard to understand the or statement
( z1 recommend :ARG1 ( z2 save :ARG0 ( z3 you ) :ARG1 ( z4 receipt :poss z3 ) :location ( z5 notebook ) ) :ARG2 z3 )