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) COc1ccc(OC)c(N2C(=O)C(Cl)=C(N3CCCCC3)C2=O)c1
b) OCCNc1nc(C2CC2)nc2c1nnn2Cc1ccccc1Cl
c) COc1cccc(S(=O)(=O)Nc2cccnc2)c1
d) Cc1nnc(NC(=O)CN2CCN(Cc3ccccc3Cl)CC2)s1
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}