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.) CCNc1nc(NCC)nc(SCCOC(=O)COc2ccc(Cl)cc2Cl)n1
b.) COCc1[nH][nH]c(=O)c1C=Nc1ccc(Oc2ccccc2)cc1
c.) CN(C)c1cccc(C(=O)N2CCCC(CCC(=O)N3CCN(c4ccccn4)CC3)C2)c1
d.) CCOc1ccc(N(CC(=O)NCCOc2ccccc2OC)S(=O)(=O)c2ccccc2)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}