Task: Please answer the multiple choice question.
Question: Which molecules are not a 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] Cc1ccc(OCCn2cnc(Cl)c2Cl)cc1
[b] Cc1c(C(=O)Oc2cc(N)n(S(C)(=O)=O)n2)cccc1[N+](=O)[O-]
[c] O=C(O)C1CN(c2nc(Cl)ccc2[N+](=O)[O-])C1
[d] CCN(CCCNC(=O)COc1cc(=O)n(CC)c2ccccc12)c1ccccc1
Answer: a, b, c
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}