Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. O=C(Oc1ccc2ccccc2c1)c1cncc(Br)c1
b. Cc1cc(C)n2nc(SCC(=O)N(C)C3CCCCC3)nc2n1
c. O=C(CSc1nccn(-c2ccc3c(c2)OCCO3)c1=O)Nc1ccccc1
d. Cn1c(SCC(=O)NCc2cccs2)nnc1-c1ccco1
Answer: a, b, c, d
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}