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 CCCn1c(CNc2ccc(Br)cc2)nc2ccccc21
b CC(=O)c1ccc(N2C(=O)NC3(CCCCC3)C2=O)cc1
c Cc1ccc(NC(=O)c2ccc(-n3cncn3)c([N+](=O)[O-])c2)cc1
d Cc1ccccc1OC(=O)CCC(=O)OCCCC(F)(F)C(F)(F)F
e Cc1ccc(S(=O)(=O)N(C)c2ccc(C(=O)N3CCc4ccccc4C3)cc2)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}