Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CC(=O)c1ccc(NC(=O)C(C)Sc2nnnn2C)cc1
[b] COCCN(C(=S)Nc1ccc(OC)cc1)C(C)c1cccs1
[c] CCOC(=O)CSc1nc(C)c2cc(OC)ccc2n1
[d] COc1ccc(C2/C(=C(/O)c3ccccc3)C(=O)C(=O)N2C)c(OC)c1
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}