Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Class | Type | Fleet numbers | Quantity made | Manufacturer | Date made | Date withdrawn |
| --- | --- | --- | --- | --- | --- | --- |
| 1 | 2-4-0T | 1–3 | 3.0 | Sharp, Stewart & Co. | 1881.0 | 1909–1926 |
| 2 | 4-6-0T | 4–9 | 6.0 | Neilson & Co. | 1893.0 | 1931–1937 |
| 3 | 4-4-4T | 10–11 | 2.0 | Neilson, Reid & Co. | 1902.0 | 1933 |
| 4 | 4-6-4T | 12–15 | 4.0 | Nasmyth, Wilson & Co. | 1904.0 | 1953–1959 |
| 5 | 2-6-4T | 16–20 | 5.0 | Nasmyth, Wilson & Co. | 1907.0 | 1940–1950 |
| 5A | 2-6-4T | 21, 2A, 3A | 3.0 | Nasmyth, Wilson & Co. | 1912.0 | 1959 |
Question:
Which locomotive class had 5 items made?
Answer:
5.0