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 other words.
Options:
a. O=C(CCC1CCCN(C(=O)c2cc3ccccc3o2)C1)NCc1ccc(F)c(F)c1
b. O=C(NC1CCS(=O)(=O)C1)NP(=S)(Oc1ccccc1)Oc1ccccc1
c. O=C(c1ccccc1F)N(Cc1nc2ccccc2c(=O)[nH]1)C1CCCC1
d. Cc1ccc(N(CC(=O)NCc2ccccc2)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}