Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C(CSc1nnc(NC(=O)c2cccc(F)c2)s1)NCC1CCCO1
(b) C=CCOC(=O)C1=C[C@H](c2csc3ccccc23)C[C@H](OCCCCO)O1
(c) CC(/C=N/n1c(-c2ccccc2)n[nH]c1=S)=C\c1ccco1
(d) CCCCc1ccc(NC(=O)COc2ccc(C(=O)Nc3ccccc3C)cc2)cc1
Answer: a, b, c, d
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}