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 other words.
Options:
(a) COCC(C)n1c(SCC(=O)NNC(=O)c2ccc(F)cc2)nc2ccccc2c1=O
(b) Cc1cccc(OC(C)C(=O)Nc2cccc(S(=O)(=O)N3CCCCCC3)c2)c1
(c) O=C(COc1coc(CN2CCN(c3ccc(F)cc3)CC2)cc1=O)NCC1CCCO1
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}