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: O=C(CSc1nc2[nH]ncc2c(=O)n1-c1ccccc1)N1CCCCCC1
b: C=CCC(CC)C(=O)NC(=O)N1CCCc2ccccc21
c: CCOc1ccc(NC(=S)NN2C(C)CCCC2C)cc1
d: Fc1ccccc1Cc1nnc2n1N=C(c1ccc(Cl)cc1)CS2
e: O=C(CCS(=O)(=O)c1ccc(Br)cc1)N1CCN(c2ccccc2F)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}