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: CCCCCn1c(=O)[nH]c2cc(C(=O)Nc3ccc(OC)cc3)ccc2c1=O
b: C=CCn1c(O)c(C(C)=NCCC(c2ccccc2)c2ccccc2)c(=O)[nH]c1=O
c: Cc1cc(NC(=O)CCC(=O)N(C2CC2)C2(C(=O)NC3CCCC3)CCC(C)CC2)no1
d: NC(=O)c1ccc[n+](CC(=O)c2ccc(Cl)c(Cl)c2)c1.[Br-]
e: COc1ccc(-c2nc3n(c(=O)c2C#N)CCS3)cc1OC
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}