21676
Structural Rearrangement in the Formation of Jet - Cooled Complexes of Chiral ( S ) - 1 , 2 , 3 , 4 - Tetrahydro - 3 - isoquinolinemethanol with Methyl Lactate : Chirality Effect in Conformer Selection .
 Chemical: ( S ) - 1 , 2 , 3 , 4 - Tetrahydro - 3 - isoquinolinemethanol; Chemical: Methyl Lactate
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: ( S ) - 1 , 2 , 3 , 4 - Tetrahydro - 3 - isoquinolinemethanol, Methyl Lactate 
Answer:
 Chemical: ( S ) - 1 , 2 , 3 , 4 - Tetrahydro - 3 - isoquinolinemethanol; Chemical: Methyl Lactate