Choose the proper area of Trial Balance depicted by the color code where each account balance is presented in order. For example, Cash is the first item presented in the color code $(1)$ area $($Assets group$),$ and the amount in $(1-1)$ area. So your answer will be $1.$

Hint: Account balances are provided in a random order, but you have to prepare the trial balance by the order of accounting equation in the Trial Balance depicted by the color code.

$\backslash$table$[[,$Accounts Payable,$1,500],[[$ Select $],$Service Revenue,$5,000],[,$Accounts Receivable,$4,700],[,$inventories,$1,200],[,$Cash,$7,500],[,$Salaries and Wages Expense,$900],[,$Common Stock,$11,000],[,$Unearned Service Revenue,$1,000],[,$Equity Investment $($Short Term$),1,000],[,$Dividends,$1,500],[,$Prepaid Insurance Expense,$1,200],[,$Rent Expense,$500]]$