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: CCS(=O)(=O)N1CCC(C(=O)NCc2ccc(F)cc2)CC1
b: CCCCCCn1c(CN2CCN(C)CC2)nc2c1c(=O)n(C)c(=O)n2C
c: O=C(c1cnc2nc3ccccc3n2c1)c1cc(F)ccc1O
d: CCOc1cc(C)cc2oc(=O)cc(-c3ccccc3)c12
Answer: a, 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}