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: CCOc1cc(C=C2C(=O)c3ccccc3C2=O)ccc1OCC(=O)Nc1ccc(C)cc1
b: Cc1sc2nc(C(C)Sc3n[nH]c(N)n3)[nH]c(=O)c2c1C
c: OCC1(CC2CCCCO2)CCN(C/C=C/c2ccccc2)CC1
d: Cc1ccc(Nc2nc(-c3ccc(F)cc3)cs2)nc1
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}