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) COC(=O)C(NC(C)=O)(Nc1sc2c(c1C(N)=O)CCCC2)C(F)(F)F
b) COc1cccc(N2CCN(CC(=O)NC(C)c3ccccc3)CC2)c1
c) Cc1ccc(-n2nc3ccc(NC(=O)/C=C/c4ccco4)cc3n2)cc1C
d) CCOC(=O)C1(CC2CC2)CCN(Cc2cnc(N(C)C)s2)CC1
e) CN1C(=O)COc2c(C(=O)NC3CN4CCC3CC4)cc(Cl)cc21.Cl
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}