11830
The size increase with increasing R value ( R value is defined as the molar ratio of RTILs to [ C ( 4 ) mim ] [ AOT ] ) was found to be maximum in the case of [ C ( 2 ) mim ] [ TF ( 2 ) N ] / [ C ( 4 ) mim ] [ AOT ] / benzene microemulsions and follows the trend [ C ( 2 ) mim ] [ TF ( 2 ) N ] > [ C ( 4 ) mim ] [ TF ( 2 ) N ] > [ C ( 6 ) mim ] [ TF ( 2 ) N ] .
 Chemical: [ C ( 4 ) mim ] [ AOT ]; Chemical: [ C ( 2 ) mim ] [ TF ( 2 ) N ]; Chemical: [ C ( 4 ) mim ] [ AOT ]; Chemical: benzene; Chemical: [ C ( 2 ) mim ] [ TF ( 2 ) N ]; Chemical: [ C ( 4 ) mim ] [ TF ( 2 ) N ]; Chemical: [ C ( 6 ) mim ] [ TF ( 2 ) N ]
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: [ C ( 4 ) mim ] [ AOT ], [ C ( 2 ) mim ] [ TF ( 2 ) N ], [ C ( 4 ) mim ] [ AOT ], benzene, [ C ( 2 ) mim ] [ TF ( 2 ) N ], [ C ( 4 ) mim ] [ TF ( 2 ) N ], [ C ( 6 ) mim ] [ TF ( 2 ) N ] 
Answer:
 Chemical: [ C ( 4 ) mim ] [ AOT ]; Chemical: [ C ( 2 ) mim ] [ TF ( 2 ) N ]; Chemical: [ C ( 4 ) mim ] [ AOT ]; Chemical: benzene; Chemical: [ C ( 2 ) mim ] [ TF ( 2 ) N ]; Chemical: [ C ( 4 ) mim ] [ TF ( 2 ) N ]; Chemical: [ C ( 6 ) mim ] [ TF ( 2 ) N ]