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: CCOC(=O)Cc1nnc(Nc2ccc(C)cc2)c2ccccc12
b: CCN1CCc2c(sc(NC(=O)c3ccc(S(=O)(=O)N(CC)c4ccccc4)cc3)c2C(N)=O)C1
c: Cc1cc(C)c(-n2c(O)c(/C=N/N3CCCCC3c3cccnc3)c(=O)[nH]c2=O)c(C)c1
d: CCCNc1cc(C)oc(=O)c1C(=O)CCC
e: Cc1cc(C(=O)NNC(=O)CN2C(=O)NC(C)(c3ccccc3)C2=O)c(C)o1
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}