3016
A 35-year - old woman presented with neurotoxicity correlated to an i.v . regimen of 5-fluorouracil as episodes of acute confusional state and abnormalities of symmetrically restricted diffusion in the periventricular white matter and corpus callosum .
 adverse effect: acute confusional state, 5-fluorouracil; adverse effect: neurotoxicity, 5-fluorouracil
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
 Entity Pairs:  acute confusional state, 5-fluorouracil; neurotoxicity, 5-fluorouracil 
Answer:
 adverse effect: acute confusional state, 5-fluorouracil; adverse effect: neurotoxicity, 5-fluorouracil