Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What ist he entrant later than 1963 with an eagle MK1 chassis?

### Inputs:
table_name: table, columns: ['Year', 'Entrant', 'Chassis', 'Engine', 'Pts.']

### Response:
SELECT Entrant FROM table WHERE Year > 1963 AND Chassis = eagle mk1