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

### Instruction:
What constructor is grid 1 with a time/retired of engine?

### Inputs:
table_name: table, columns: ['Driver', 'Constructor', 'Laps', 'Time/Retired', 'Grid']

### Response:
SELECT Constructor FROM table WHERE Time/Retired = engine AND Grid = 1