Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C(Nc1nnc(SCc2ccc(Cl)cc2Cl)s1)C1COc2ccccc2O1
b. Cc1nc(-c2ccc(S(=O)(=O)Nc3cccc(S(N)(=O)=O)c3)s2)cs1
c. O=C1c2cccnc2C(=O)N1Cc1ccc(S(=O)(=O)N2CCOc3ccc(Cl)cc32)cc1
d. COc1ccc(N2C(=O)S[C@@H]3CS(=O)(=O)C[C@@H]32)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}