Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCn1ncc(/C=N/NC(=O)c2ccc3c(c2)OCO3)c1C
[b] Nc1ccc(C(=O)n2c3ccccc3c3ccccc32)cc1
[c] O=C(O)c1ccccc1C(=O)NCCc1c(C(=O)O)[nH]c2ccc(F)cc12
[d] Oc1ccc(N=Nc2ccc3c(c2)OCCO3)c2ncccc12
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}