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) O=C(CSc1cn(CCNC(=O)c2cccs2)c2ccccc12)NCc1ccccc1
b) CC(C)c1nnc(NC(=O)COc2ccc3c(c2)OCO3)s1
c) CCc1ccc2oc(-c3cc(N=Cc4cccc(OC)c4O)ccc3O)nc2c1
d) COC(=O)C1(CC2CC(c3ccccc3)=NO2)CCN(C(=O)OC(C)(C)C)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}