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: CCc1ccc(NC(=O)C2CCCN(S(=O)(=O)c3ccc4c(c3)CC(C)N4C(C)=O)C2)cc1
b: COc1ccc(-n2c(Cc3cc(=O)[nH]c(=O)[nH]3)nnc2SCC(=O)N2CCC(C)CC2)cc1
c: CCOc1ccc(-c2c(=O)n(OCC)c3ccccc3[n+]2[O-])cc1
d: CCOC(=O)C1CCN(C(=O)COc2ccc(S(=O)(=O)N3CCOCC3)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}