With the following information, determine the appropriate place for it on form 1040 or schedules 1,2,3,A,B,C,D

In August, Milo and Mila added a suite to their home to provide more comfortable accommodations for Margaret Snyder (123-45-6786), Mila's mother, who had moved in with them in February 2018 after the death of Mila's father. Not wanting to borrow money for this addition, Milo sold 300 shares of Acme Corporation stock for $50 per share on May 3, 2019, and used the proceeds of $15,000 to cover construction costs. The Mudbloods had purchased the stock on April 29, 2014, for $25 per share. They received dividends of $750 on the jointly owned stock a month before the sale. In August, Milo and Mila added a suite to their home to provide more comfortable accommodations for Margaret Snyder (123-45-6786), Mila's mother, who had moved in with them in February 2018 after the death of Mila's father. Not wanting to borrow money for this addition, Milo sold 300 shares of Acme Corporation stock for $50 per share on May 3, 2019, and used the proceeds of $15,000 to cover construction costs. The Mudbloods had purchased the stock on April 29, 2014, for $25 per share. They received dividends of $750 on the jointly owned stock a month before the sale