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: CC(=O)N1CC(C)Oc2ccc(S(=O)(=O)NC(CC(=O)O)c3ccc(C)cc3C)cc21
b: O=C1CN(C(=O)c2c(F)cccc2F)C(c2ccc(F)cc2)c2cc(F)ccc2N1
c: CCCOc1ccc(CN(CCC#N)C(=S)NC(=O)c2ccccc2)cc1
d: COc1ccc(N(CC(=O)N2CCN(c3ccccc3)CC2)S(=O)(=O)c2c(C)noc2C)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}