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. C=Cn1ccnc1P(O)(=S)c1nc(C)c(CCOC(C)=O)s1
b. NC(=O)C1CCCN(CC(=O)N2CCN(c3ccccc3)CC2)C1
c. CC1CCC(C(C)C)C(OP(N)(=O)c2ccccc2)C1
d. COc1ccc(NC(=O)CN(C)C(=O)c2cc(C)on2)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}