SAN FRANCISCO, July 6 (Reuters) - Facebook Inc's Chief Operating Officer Sheryl Sandberg is taking a seat on the board of SurveyMonkey, the online polling company that was run by her late husband, Dave Goldberg.
Refer to the input text as context and select the correct relationship between 'Sheryl Sandberg' and 'Chief Operating Officer' from the available options.
Options: employer, operator, position held, industry