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 other words.
Options:
a) Cc1ccccc1NC(=O)Cc1nc(COC(=O)c2nc(Cl)ccc2Cl)cs1
b) CCN(CC)S(=O)(=O)c1ccc(NC(=O)c2ccc(OCC3CCCO3)cc2)cc1
c) COc1cc(/C=C2/SC(=O)NC2=O)ccc1Oc1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
d) CCCCN(C)CCCNC(=O)c1cc(-c2cccnc2)nc2ccccc12
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}