Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| building | height | floors | built | city | architect |
| eaton 's department store | 46 | 9 | 1904 | winnipeg | john woodman |
| union bank tower | 48 | 10 | 1904 | winnipeg | darling and pearson |
| lindsay building | 44 | 11 | 1911 | winnipeg | woodman and carey |
| confederation building | 46 | 12 | 1911 | winnipeg | j wilson gray |
| national bank building | 50 | 13 | 1911 | winnipeg | john d atchison |
| electric railway chambers | 45 | 12 | 1912 | winnipeg | pratt and ross , charles s frost |
| hotel fort garry | 59 | 14 | 1913 | winnipeg | ross and macfarlane |
| marlbourgh hotel | 42 | 10 | 1913 | winnipeg | j chisholm & son |
| paris building | 42 | 11 | 1915 | winnipeg | woodman and carey |
| bank of hamilton building | 45 | 10 | 1916 | winnipeg | john d atchison |
| manitoba legislative building | 79 | 5 | 1920 | winnipeg | simon and boddington |
Title:
former tallest buildings in canada by province and territory
Statement:
pratt and ross , and charles s frost built the electric railway chambers before 1915
Answer:
supported