{"pre_text": ["reduced administrative expense .", "in connection with this project , we eliminated 749 positions .", "we incurred $ 54.7 million of net expenses , most of which was cash .", "we recorded $ 0.4 million of restructuring charges relating to this action in fiscal 2018 , restructuring charges were reduced by $ 0.4 million in fiscal 2017 , and we incurred $ 54.7 million of restructuring charges in fiscal 2016 .", "this action was completed in fiscal 2018 .", "in fiscal 2015 , we announced project century ( century ) which initially involved a review of our north american manufacturing and distribution network to streamline operations and identify potential capacity reductions .", "in fiscal 2016 , we broadened the scope of century to identify opportunities to streamline our supply chain outside of north america .", "as part of century , in the second quarter of fiscal 2016 , we approved a restructuring plan to close manufacturing facilities in our europe & australia segment supply chain located in berwick , united kingdom and east tamaki , new zealand .", "these actions affected 287 positions and we incurred $ 31.8 million of net expenses related to these actions , of which $ 12 million was cash .", "we recorded $ 1.8 million of restructuring charges relating to these actions in fiscal 2017 and $ 30.0 million in fiscal 2016 .", "these actions were completed in fiscal 2017 .", "as part of century , in the first quarter of fiscal 2016 , we approved a restructuring plan to close our west chicago , illinois cereal and dry dinner manufacturing plant in our north america retail segment supply chain .", "this action affected 484 positions , and we incurred $ 109.3 million of net expenses relating to this action , of which $ 21 million was cash .", "we recorded $ 6.9 million of restructuring charges relating to this action in fiscal 2018 , $ 23.2 million in fiscal 2017 and $ 79.2 million in fiscal 2016 .", "this action was completed in fiscal 2018 .", "as part of century , in the first quarter of fiscal 2016 , we approved a restructuring plan to close our joplin , missouri snacks plant in our north america retail segment supply chain .", "this action affected 125 positions , and we incurred $ 8.0 million of net expenses relating to this action , of which less than $ 1 million was cash .", "we recorded $ 1.4 million of restructuring charges relating to this action in fiscal 2018 , $ 0.3 million in fiscal 2017 , and $ 6.3 million in fiscal 2016 .", "this action was completed in fiscal 2018 .", "we paid cash related to restructuring initiatives of $ 53.6 million in fiscal 2018 , $ 107.8 million in fiscal 2017 , and $ 122.6 million in fiscal 2016 .", "in addition to restructuring charges , we expect to incur approximately $ 130 million of project-related costs , which will be recorded in cost of sales , all of which will be cash .", "we recorded project-related costs in cost of sales of $ 11.3 million in fiscal 2018 , $ 43.9 million in fiscal 2017 , and $ 57.5 million in fiscal 2016 .", "we paid cash for project-related costs of $ 10.9 million in fiscal 2018 , $ 46.9 million in fiscal 2017 , and $ 54.5 million in fiscal 2016 .", "we expect these activities to be completed in fiscal 2019 .", "restructuring charges and project-related costs are classified in our consolidated statements of earnings as follows: ."], "post_text": ["."], "table": [["in millions", "fiscal 2018", "fiscal 2017", "fiscal 2016"], ["cost of sales", "$ 14.0", "$ 41.5", "$ 78.4"], ["restructuring impairment and other exit costs", "68.7", "182.6", "151.4"], ["total restructuring charges", "82.7", "224.1", "229.8"], ["project-related costs classified in cost ofsales", "$ 11.3", "$ 43.9", "$ 57.5"]], "table_ori": [["", "Fiscal"], ["In Millions", "2018", "2017", "2016"], ["Cost of sales", "$14.0", "$41.5", "$78.4"], ["Restructuring, impairment, and other exit costs", "68.7", "182.6", "151.4"], ["Total restructuring charges", "82.7", "224.1", "229.8"], ["Project-related costs classified in cost ofsales", "$11.3", "$43.9", "$57.5"]]}

Question: what are the total restructuring charges for the last three years?
Evidence:
table_3: in millions the total restructuring charges of fiscal 2018 is 82.7 ; the total restructuring charges of fiscal 2017 is 224.1 ; the total restructuring charges of fiscal 2016 is 229.8 ;
Program: add(82.7, 224.1), add(#0, 229.8)
Answer:
str_answer: 536.60
exe_answer: 536.6