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. COc1ccc(-c2nnc(NC(=O)C3CCCO3)s2)cc1
b. NC(=O)NC(CC(=O)NCCCc1ccccc1)c1ccccc1Cl
c. CC1=C(C)CS(=O)N(c2ccc(S(N)(=O)=O)cc2)C1
d. CSc1ccccc1NC(=O)CN(C)C(=O)c1c(C)nn(Cc2ccccc2)c1C
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}