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] CCC1(c2ccccc2)NC(=O)N(CC(=O)Nc2ccc(N3CCCC3)cc2C)C1=O
[b] CCOC(=O)N1CCC(N(CCN(C)C)C(=S)Nc2cccc(C)c2)CC1
[c] O=C(O)c1ccc(NC(=O)C2C3CCC(O3)C2C(=O)O)cc1
[d] COC(=O)c1sc2cc(C(F)(F)F)cnc2c1-c1ccccn1
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}