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) Clc1ccc(CNc2nnnn2-c2ccccc2)c(Cl)c1
b) O=C(NN1c2ccccc2CCc2ccccc21)c1ccccc1Br
c) COCc1nnc(NC(=O)c2ccc(S(=O)(=O)N3CCCC3)cc2)o1
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}