2325
a recent book by carmen m. reinhart and kenneth s. rogoff , two economists , found that over the last century the typical crisis had caused the jobless rate in the country where it occurred to rise for almost five years .
 cause effect: crisis, jobless rate
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "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} 
Answer:
 cause effect: crisis, jobless rate