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) Cc1ccc(NC(=S)c2ccccc2)cc1
(b) Cl.O=C(CC1=NC2(CCCC2)Cc2ccccc21)N1CCOCC1
(c) CC1CC1c1ccc(/C=C(\C#N)C(=O)Nc2ccc(Cl)cc2Cl)o1
(d) CN1CCN(C(=O)c2cc3c(=O)n4ccccc4nc3s2)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}