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.) O=C(Nc1ccc(S(=O)(=O)NCc2ccco2)cc1)C1CCCCC1
b.) O=C(COC(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1)c1ccc(Br)cc1
c.) Cl.N[C@@H](CO)c1nnc([C@H](CCC(=O)O)NC(=O)C2CCNCC2)o1
d.) COc1ccc(OC)c(CNc2ccc3c(c2)CCC3)c1
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}