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:
| Game | Date | Opponent | Score | Series |
| --- | --- | --- | --- | --- |
| 1.0 | May 16 | New York Rangers | 3–1 | Flyers lead 1–0 |
| 2.0 | May 18 | New York Rangers | 4–5 | Series tied 1–1 |
| 3.0 | May 20 | @ New York Rangers | 6–3 | Flyers lead 2–1 |
| 4.0 | May 23 | @ New York Rangers | 3–2 | Flyers lead 3–1 |
| 5.0 | May 25 | New York Rangers | 4–2 | Flyers win 4–1 |
Question:
What is the game number held on May 20?
Answer:
3.0