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.) Cc1cc(C)n2cc(COc3ccc4ccccc4c3)nc2n1
b.) Cc1ccc2nc(N(CCCN(C)C)C(=O)c3ccc(S(=O)(=O)N4CCCCCC4)cc3)sc2c1.Cl
c.) Cl.c1coc(CN(Cc2cccs2)Cc2nnnn2C2CCCCC2)c1
d.) C[C@H](NC(=O)c1ccccc1Cl)C(=O)OCC(=O)N1CCN(c2ccccc2)CC1
Answer: a, 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}