nayana-c1.867c992ae9100904cc61c84591adf0f8f863e0387e30f0d0dbc86640e9f50a1a.en.train.241723

The task

What is the purpose of a test oracle in automated test evaluation? A. To generate input sequences for the system under test. B. To automate the process of stimulating the system under test. C. To automatically evaluate test execution by accepting all possible correct observation sequences. D. To measure the coverage on state machine specifications. Return only the single uppercase letter of the correct option.