Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1ccc(NC(=O)CC2Oc3ccc(C)cc3NC2=O)c(C)c1
(b) Oc1[nH]c2ccccc2c1N=Nc1ccc(F)cc1
(c) OCCC#Cc1ccc(CN2CCN(Cc3ccsc3)C(CCO)C2)cc1
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}