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: COc1cc(NC(=O)CCN2CCN(C)CC2)cc(OC)c1
b: O=C(O)c1cc2c(cc1NC(=O)c1ccccc1OC(F)F)OCCCO2
c: COc1ccc(NC(=O)N2CCC(C(=O)c3ccc4c(c3)OCCO4)CC2)cc1
d: O=C1N(c2cccc(Cl)c2)C(c2ccccc2)N2CCCN12
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}