Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) Cc1cccc(NC(=O)c2ccc(OCC3CCCO3)cc2)c1C
b) CC(=O)Nc1ccc(S(=O)(=O)N2CCC(C(=O)NCCc3ccc(Cl)cc3)CC2)cc1
c) CCOC(=O)c1c(-c2ccc(C)o2)csc1NC(=O)CSc1nnc(C)s1
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}