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) COc1ccc(F)cc1S(=O)(=O)N1CCN(Cc2ccc3c(c2)OCO3)CC1
(b) COc1ccc(CN2C[C@H](Cc3ccccc3)[C@@H](CC(=O)Nc3ccccc3)C2=O)cc1
(c) CCOC(=O)c1[nH]c(C)c(C(=O)OCc2c(C)noc2C)c1C
(d) CCn1c(SC2CCOC2=O)nnc1-c1ccc(Cl)cc1
(e) COCC(C)NC(=O)NC1(C(F)(F)F)Oc2ccc(Cl)cc2O1
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}