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 additional words.
Options:
(a) CCc1nnc2n1N=C(c1ccc(-c3cc(Cl)ccc3Cl)o1)CS2
(b) Cc1nc(NC(=O)COC(=O)C(NC(=O)c2ccco2)C(C)C)c(Cl)cc1Cl
(c) COc1cc(NC(=S)NNC(=O)C(C)(C)O)cc(OC)c1
(d) CCNC(=O)NC(=O)CSc1ccc(NC(C)=O)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}