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: Cc1c(C(=O)OCC2CCCO2)[nH]c2c1C(=O)CC(c1ccc(N(C)C)cc1)C2
b: CC(C)Oc1ccc(C(CC(=O)NCCCN(C)C)c2ccc(F)cc2)cc1
c: CN(C)N=Nc1ccc(S(=O)(=O)NC(Cc2ccccc2)C(=O)O)cc1
d: C=C(C)c1cccc(C(C)(C)NC(=O)N2CCN(C)CC2)c1
Answer: a, 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}