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] C#CCN1C(=O)C2C(C(=O)NC)C3C=CC2(O3)C1C(=O)NCc1ccc(OC)cc1
[b] CN(C)CCNC(=O)c1cccc(S(=O)(=O)Nc2ccccc2F)c1
[c] Cc1cc(NC(=O)c2cc(C(C)(C)C)oc2C)no1
[d] C/C(N)=C(/C#N)C(=O)COC(=O)c1ccncc1
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}