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 additional words.
Options:
[a] CCOC(=O)c1ccc(N=Cc2nc(-c3ccccc3)oc2OC(C)=O)cc1
[b] Cc1ccc(/C=C(\NC(=O)c2ccccc2)C(=O)N2CCCCC2)cc1
[c] O=C(NCc1cccs1)c1ccccc1[N+](=O)[O-]
[d] CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=O)C(C)C
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}