888
Pollan's sister is actress  Tracy Pollan  the wife of  Michael J. Fox  .
 spouse: Tracy Pollan, Michael J. Fox
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
 Entity Pairs:  Tracy Pollan, Michael J. Fox 
Answer:
 spouse: Tracy Pollan, Michael J. Fox