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:
| Year | Entrant | Chassis | Engine | Points |
| --- | --- | --- | --- | --- |
| 1950.0 | Pat Clancy | Ewing | Offenhauser L4 | 0.0 |
| 1951.0 | Parks Offenhauser / L.E. Parks | Pawl | Offenhauser L4 | 0.0 |
| 1953.0 | Pat Clancy | Kurtis Kraft 500B | Offenhauser L4 | 0.0 |
| 1954.0 | Bardahl / Ed Walsh | Kurtis Kraft 4000 | Offenhauser L4 | 0.0 |
| 1955.0 | Bardahl / Pat Clancy | Kurtis Kraft 500B | Offenhauser L4 | 4.0 |
| 1956.0 | Novi Racing | Kurtis Kraft 500F | Novi V8 | 0.0 |
| 1957.0 | Trio Brdeact Wind Allass | Kurtis Kraft 500D | Offenhauser L4 | 0.0 |
| 1959.0 | Sumar / Chapman Root | Kurtis Kraft 500G | Offenhauser L4 | 0.0 |
Question:
What is the year when kurtis kraft 500f was the chassis?
Answer:
1956.0