Given a passage with a question and an answer to that question, classify if the answer actually answers the question into 'yes' or 'no'. Output 'yes' if the answer answers the question and output 'no' if the answer does not answer the question.

Question: Is the electric field a sufficient physical determinant of the human magnetic sense?
Answer: The evoked potentials described here, as well as those observed previously in response to magnetic stimuli, were probably triggered by the induced electric field.
yes