Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (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) COCCCNC(=O)c1cn(-c2cccc(OC)c2)c(=O)c2ccccc12
(b) COCCNC(=O)C(=O)c1cc(C)n(-c2ccc([N+](=O)[O-])cc2)c1C
(c) CCn1c(CSCc2ccccc2)n[nH]c1=S
(d) Cc1cccc(NC(=O)CN2C(=O)S/C(=C\C(=O)Nc3ccc(Cl)cc3)C2=O)c1
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}