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] O=S(=O)(NCc1cccnc1)c1ccc(Cl)c(Cl)c1
[b] O=C(Nc1cccc(S(=O)(=O)NC2=NCCCCC2)c1)c1cc(-c2ccccc2)nc2ccccc12
[c] Cc1ccc(NC(=O)CN(C)C(=O)C(C)N2CCN(Cc3ccccc3C)CC2)cc1
[d] Cc1ccc([N+](=O)[O-])cc1NC(=O)Nc1ccc(S(N)(=O)=O)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}