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 | Visitor | Score | Home | Decision | Attendance | Series |
| --- | --- | --- | --- | --- | --- | --- |
| May 16 | Vancouver | 2 – 3 | Toronto | McLean | 15728.0 | 0 – 1 |
| May 18 | Vancouver | 4 – 3 | Toronto | McLean | 15728.0 | 1 – 1 |
| May 20 | Toronto | 0 – 4 | Vancouver | McLean | 16150.0 | 2 – 1 |
| May 22 | Toronto | 0 – 2 | Vancouver | McLean | 16150.0 | 3 – 1 |
| May 24 | Toronto | 3 – 4 | Vancouver | McLean | 16150.0 | 4 – 1 |
Question:
Which series is based in Toronto on may 18?
Answer:
1 – 1