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 COc1cc(O)sc1C=Nc1ccc(Cl)cc1
b CCOP(=O)(OCC)c1cccc(O)c1
c Cc1nc(C(=O)Nc2ccccc2Cl)cc2c1[nH]c1ccccc12
d COc1cc2c(cc1NC(=O)COC(=O)c1ccc(C(C)(C)C)cc1)oc1ccccc12
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}