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] Cc1c(/C(O)=C2/C(=O)C(=O)N(CCN3CCOCC3)C2c2cccs2)cnn1-c1ccccc1
[b] CC[C@@H](CO)NC(=O)[C@@H]1C=C2c3cccc4c3c(cn4C)C[C@H]2N(C)C1.O=C([O-])/C=C\C(=O)[O-]
[c] Cc1[nH]c2c(C)cccc2c1CCNS(=O)(=O)c1cc([N+](=O)[O-])ccc1Cl
[d] CC1CCN(C(=O)c2ccc(NC(=O)CC3SC(N4CCCC4)=NC3=O)cc2)CC1
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}