Give you a statement and table with its title, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a ternary classification problem, you should choose the answer among supported, refuted and neutral. Table cells in one row are seperated by '|', and different rows are seperated by '
'. If cell value is a list, we use '	' to seperate each list element.

Table:
| Type | Municipality |
| Nickname(s) | Cidade Modelo (Model City); Capital Ecológica do Brasil (Ecological Capital of Brazil); Cidade Verde (Green City); Capital das Araucárias (Capital of Araucarias); A Cidade da Névoa Eterna (The City of Eternal Fog) |
| Motto(s) | A Cidade da Gente (Our City; The People's City) |
| Coordinates | 25°25′S 49°15′W﻿ / ﻿25.417°S 49.250°W |
| Region | South |
| Founded | 29 March 1693 |
| Incorporated | 1842 |
| Mayor | Rafael Greca (PMN) |
| Municipality Area | 430.9 km2 (166.4 sq mi) |
| Municipality Population | 1,908,359 (8th) |
| Urban Area | 319.4 km 2  (123.3 sq mi) |
| Metro Area | 15,416.9 km2 (5,952 sq mi) |
| Metro Population | 3,400,100 (7th) |
| Elevation | 934.6 m (3,066.3 ft) |
| Density | 4,062/km 2  (10,523/sq mi) |
| Metro density | 210.9/km 2  (546.2/sq mi) |
| Time zone | UTC-3 (UTC-3) |
| CEP | 80000-000 to 82999-999 |
| Area code(s) | +55 (41) |
| Website | Curitiba, Paraná |
Title:
Curitiba
Statement:
Rafael Greca has been the mayor for 2 years.
Answer:
neutral