Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1ccccc1OP(C)(=O)Nc1c(C)cccc1C
b.) CC(C)c1ccc(N=c2c([N+](=O)[O-])nn(-c3ccc4c(c3)OCCO4)n2O)cc1
c.) COc1cc(NC(=O)NCCN2CCN(c3ccc(Cl)cc3)CC2)ccc1C
d.) Cc1noc(C)c1S(=O)(=O)Nc1ccc(C(=O)NCc2ccccc2)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}