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. CCc1nnc(NC(=O)/C=C/c2cccs2)s1
b. Cc1nn2cc(-c3ccccc3)nc2[nH]c1=O
c. O=C(CSc1nc2[nH]ncc2c(=O)[nH]1)Nc1ccccc1
d. O=C(c1ccc2c(=O)n(-c3ccccc3)c(=S)[nH]c2c1)N1CCN(c2ccccc2)CC1
e. C=C[C@@H]1c2ccccc2N(S(=O)(=O)c2ccc(C)cc2)[C@H](c2ccc(OC(C)=O)cc2)C1(C#N)C#N
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}