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) CCc1ccc(C(O)(C(C)C)C(CN2CCOCC2)c2ccccc2)cc1.Cl
(b) CCC(c1nnnn1C1CCCC1)N(Cc1cccs1)Cc1cc2cccc(C)c2[nH]c1=O
(c) CCOc1ccc2[nH]c(=O)c(CN(Cc3ccc(F)cc3)C(=O)N3CCCC3)cc2c1
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}