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

### Instruction:
what is the heat when the country is united kingdom and react is less than 0.232?

### Inputs:
table_name: table, columns: ['Heat', 'Lane', 'Name', 'Country', 'Mark', 'React']

### Response:
SELECT MAX Heat FROM table WHERE Country = united kingdom AND React < 0.232