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 additional words.
Options:
(a) CCCCNC(=O)c1cc2ccccc2s1
(b) COC(=O)c1ccc(S(=O)(=O)N2CCCCCC2)cc1
(c) O=C(C1CC1)N1CCN=C1SCc1ccc(F)cc1
(d) Cc1ccc(N2C(=O)NC3(CCCCC3)C2=O)cc1
(e) Cn1c(=N)c(S(=O)(=O)c2ccc(F)cc2)cc2c(=O)n3ccccc3nc21
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}