926
during the 1980s , that exceptional teacher at a poor public school built a calculus program rivaled by only a handful of exclusive academies .
 product producer: teacher, program
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: component whole, NA, instrument agency, member collection, cause effect, entity destination, content container, message topic, product producer, entity origin 
Text: {0} 
 Entity Pairs:  teacher, program 
Answer:
 product producer: teacher, program