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) CCOC(=O)c1ccc(S(=O)(=O)N2CCC(C(=O)NCc3ccccc3OC)CC2)cc1
(b) O=c1[nH]cnc(O)c1C(c1ccc(Br)cc1)c1c(O)nc[nH]c1=O
(c) CC1=C(C(=O)OC2CCCC2)C(c2coc3ccccc3c2=O)C2=C(CCCC2=O)N1
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}