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.) CCCCC(CC)C(=O)Nc1cccc(SC)c1
b.) Cc1c(Cl)ccc(S(=O)(=O)N2CCN=C2c2ccccc2)c1Cl
c.) CCCCNS(=O)(=O)c1ccc(OC)c(C)c1
d.) O=C(COc1ccc(Cl)cc1)Nc1ccc(N2CCN(C(=O)c3ccco3)CC2)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}