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

### Instruction:
Which First public release has a Name of rational software modeler?

### Inputs:
table_name: table, columns: ['Name', 'Creator', 'Platform / OS', 'First public release', 'Latest stable release', 'Open source', 'Programming language used']

### Response:
SELECT First public release FROM table WHERE Name = rational software modeler