Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CCC(c1nnnn1Cc1ccc2c(c1)OCO2)N1CCN(CC)CC1.Cl
b. Cc1ccc(Cl)cc1-n1c(=O)cc(N2CCN(C(=O)c3ccco3)CC2)[nH]c1=O
c. O=C(CN1CCOCC1)Nc1ccc(Oc2ccc(NC(=O)CN3CCOCC3)cc2)cc1
d. CCOC(=O)C1=C(c2ccccc2)N=C2SCC(=O)N2C1c1ccc(O)c(OC)c1
e. CCOc1ccc(-n2nc3c(SCCN4CCCC4)nnc(C)c3c2C)cc1
Answer: a, b, c, d, e
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}