The comparative balance sheets for 2018 and 2017 are given below for Surmise Company. Net income for 2018 was $70 million. SURMISE COMPANY Comparative Balance Sheets December 31, 2018 and 2017 ($ in millions) 2018 2017 $ Assets Cash Accounts receivable Less: Allowance for uncollectible accounts Prepaid expenses Inventory Long-term investment Land Buildings and equipment Less: Accumulated depreciation Patent 26 84 (19) 14 132 104 88 $ 32 96 (4) 11 115 70 88 245 (98) 22 $ 577 359 (122) 20 $ 686 $ Liabilities Accounts payable Accrued liabilities Notes payable Lease liability Bonds payable Shareholders' Equity Common stock Paid-in capital-excess of par Retained earnings $ 14 3 38 107 59 32 15 0 0 117 64 259 142 $ 686 50 205 158 $ 577 Required: Prepare the statement of cash flows of Surmise Company for the year ended December 31, 2018. Use the indirect method to present cash flows from operating activities because you do not have sufficient information to use the direct method. You will need to make reasonable assumptions concerning the reasons for changes in some account balances. A spreadsheet or T-account analysis will be helpful. (Hint: The right to use a building was acquired with a seven-year lease agreement. Annual lease payments of $7 million are paid at January 1 of each year starting in 2018.) (Enter your answers in millions (i.e., 10,000,000 should be entered as 10). Amounts to be deducted should be indicated with a minus sign.)