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, d, or e without using any other words.
Options:
a: Cc1c(CCC(=O)NCCCn2ccnc2)c(=O)oc2c(C)c3oc4c(c3cc12)CCCC4
b: COc1ccc(CNC(=O)CCc2ccc(S(=O)(=O)N3CCCCCC3)cc2)cc1
c: COc1ccc(CN2CCN(CCc3ccccc3)C(CCO)C2)c(Cl)c1OC
d: CC(C)S(=O)(=O)c1csc(C(=O)NN)c1Cl
e: CCCOc1ccc(N2C(=O)CC(N(Cc3ccc(OC)cc3)C(=S)Nc3ccccc3)C2=O)cc1
Answer: a, 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}