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 other words.
Options:
[a] CC1(C)COC(c2cccn2Cc2ccccc2Cl)=N1
[b] C/C(=N/NC(=O)c1cc(C(C)C)[nH]n1)c1cccs1
[c] O=C(CSc1nnc(-c2c[nH]c3ccccc23)o1)N(Cc1ccccc1)c1ccc(F)cc1
[d] CCn1c(N2CCN(C(=O)C34CC5CC(CC(C5)C3)C4)CC2)nc2ccccc21
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}