118 ml butter
237 ml sugar 
2 eggs 
177 ml all-purpose flour
1/2 cup butter 
1 cup sugar 
2 eggs 
3/4 cup all-purpose flour
### Instruction:
Rewrite the following recipe using metric measurements.

### Input:
1/2 cup butter 
1 cup sugar 
2 eggs 
3/4 cup all-purpose flour

### Response:
