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:
| Date | Home | Score | Visitor | Record |
| --- | --- | --- | --- | --- |
| April 23 | Pittsburgh | 3-2 | Montreal | 1 - 0 |
| April 25 | Pittsburgh | 1-4 | Montreal | 1 - 1 |
| April 27 | Montreal | 3-1 | Pittsburgh | 2 - 1 |
| April 29 | Montreal | 3-6 | Pittsburgh | 2 - 2 |
| May 1 | Pittsburgh | 2 - 5 | Montreal | 3 - 2 |
| May 3 | Montreal | 3 - 0 | Pittsburgh | 4 - 2 |
Question:
When did Montreal visit and have a score of 1-4?
Answer:
April 25