1183
the malfunctions on monday caused delays for patrons waiting to check out or renew books at the branches , and impeded access to personal accounts that allow users to renew or hold books online .
 cause effect: malfunctions, delays
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: malfunctions, delays