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 additional words.
Options:
(a) CC(CC(=O)O)CC(=O)Nc1ccc(S(N)(=O)=O)cc1
(b) CC(=O)c1ccc(OCC(C)C)c(CC(C(N)=O)C(N)=O)c1
(c) CCN(CC)c1ccc(C(=O)OCc2cc(=O)oc3cc(O)ccc23)cc1
(d) Cc1ccc(CSc2nnc(CCNC(=O)OC(C)(C)C)o2)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}