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) NNC(=O)c1cc(C23CC4CC(CC(C4)C2)C3)nc2ccccc12
(b) N#Cc1ccc(C(CC(=O)O)N2Cc3ccccc3C2=O)cc1
(c) Cc1ccc(NC(=O)c2sc(C)nc2C)c(C)c1
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}