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 additional words.
Options:
a: COC(=O)CN(c1cc(OC)ccc1OC)S(=O)(=O)c1ccc(OC)c(OC)c1
b: O=C(CCC1CCCN(Cc2ccncc2)C1)NCc1ccc(F)c(F)c1
c: COc1cccc(/C=C(\C#N)c2nc3ccc(C)cc3[nH]2)c1OCC(=O)O
d: COc1ccc(N2CCN(CCNC(=O)C3CCN(S(=O)(=O)c4cccs4)CC3)CC2)cc1
Answer: a, b, c
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}