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(COC(=O)c1cccs1)NC1CCCC1
b. O=C(Nc1ccncc1)c1c(F)c(F)c(F)c(F)c1F
c. CC(=O)N1CCc2cc(S(=O)(=O)CCC(=O)NCCc3ccc(Cl)cc3)ccc21
d. Cc1nc2n(COCCO)cnn2c(=O)c1Br
e. Cc1ccc(NS(=O)(=O)N2CCOCC2)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}