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.) FC(F)(F)c1cc(CCN2C(=S)NC[C@@H]2c2ccccc2)cc(C(F)(F)F)c1
b.) COC(=O)C1=C(c2c(C)noc2C)C[C@@H]2CC[C@H]1N2C(=O)NCc1ccc(F)cc1
c.) COc1ccccc1OCCOCCOc1c(C)cc(C)cc1Br
d.) O=C(c1cc(C(=O)NCc2ccccc2)c(=O)n(Cc2ccccc2)c1)c1cc(Cl)ccc1O
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}