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) Cc1ccc(C(=O)OCC(=O)N2CCCCCC2)c(O)c1
b) CCOc1ccc(-n2c(C)nc3cc(C(=O)NCCCN4CCOCC4)ccc32)cc1
c) COc1ccc(OC)c(S(=O)(=O)NC(N)=NCCc2ccccc2OC)c1
d) O=C(Nc1ccccc1)c1cccc(S(=O)(=O)Oc2ccc([N+](=O)[O-])cc2)c1
e) COc1ccc(OCCC(=O)N2CCN(C)CC2)cc1.Cl
Answer: a, b, c, 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}