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

### Instruction:
If the distribution mechanism is windows nt 4.0 option pack Microsoft office 97 and the features is service release, what is the version?

### Inputs:
table_name: table, columns: ['Version', 'Release date', 'Distribution mechanism', 'Features', 'Security issues']

### Response:
SELECT Version FROM table WHERE Features = Service release AND Distribution mechanism = Windows NT 4.0 Option Pack Microsoft Office 97