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] CCOC(=O)C1=C(C)N=C2SC(CC)C(=O)N2C1c1cccc(F)c1
[b] COCCCN1C(=O)c2ccc(C(=O)N3CCN(c4ccccc4OC)CC3)cc2C1=O
[c] Cc1ccc(S(=O)(=O)NN/C(=N/S(=O)(=O)c2ccccc2)c2ccccc2)cc1
[d] O=C(CCNC(=O)c1ccc([N+](=O)[O-])cc1)NNC(=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}