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

### Instruction:
What is the highest Bronze with the Event 1972 Heidelberg and Total less than 5?

### Inputs:
table_name: table, columns: ['Event', 'Gold', 'Silver', 'Bronze', 'Total', 'Ranking']

### Response:
SELECT MAX Bronze FROM table WHERE Event = 1972 heidelberg AND Total < 5