query: SELECT T2.Name FROM Locations AS T1 JOIN Tourist_Attractions AS T2 ON T1.Location_ID  =  T2.Location_ID WHERE T1.Address  =  "660 Shea Crescent" OR T2.How_to_Get_There  =  "walk"
question: What-what names tourist attractions that can be reached them by walk or address 660 Shea Crescent?
query_toks: SELECT T2.Name FROM Locations AS T1 JOIN Tourist_Attractions AS T2 ON T1.Location_ID = T2.Location_ID WHERE T1.Address = `` 660 Shea Crescent '' OR T2.How_to_Get_There = `` walk ''
query_toks_no_value: select t2 . name from locations as t1 join tourist_attractions as t2 on t1 . location_id = t2 . location_id where t1 . address = value or t2 . how_to_get_there = value
question_toks: What-what names tourist attractions that can be reached them by walk or address 660 Shea Crescent?