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.) O=C(Cc1ccccc1)NCc1n[nH]c(=S)n1-c1ccccc1
b.) Cc1cc(C)cc(N2Cc3ccccc3C2)c1
c.) CSc1nc2[nH]ncc2c(=O)n1-c1ccccc1
d.) O=C(N/N=C/CCc1ccccc1)C1CCCCC1
e.) O=S1Oc2ccccc2-c2ccccc21
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}