5092
in america , generations of portuguese immigrants from the mainland , azores and madeira have brought their often-simple but diverse and always tasty cuisine .
 entity origin: immigrants, mainland
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:  immigrants, mainland 
Answer:
 entity origin: immigrants, mainland