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 additional words.
Options:
a CCN(CC)CCNc1nc(SC)nc2sc3c(c12)CCN(C)C3
b COc1ccc(C(=O)COC(=O)CCC(=O)Nc2ccc(C(C)=O)cc2)cc1
c Cc1nnc(SCC(=O)N2CCN(S(=O)(=O)c3ccc(Cl)cc3)CC2)[nH]c1=O
d COC(=O)C1=C(C)N(Cc2ccccc2)C(=O)N[C@H]1c1cccs1
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}