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, or c without using any additional words.
Options:
[a] O=C(O)c1ccc(Cn2cnc3scc(-c4ccccc4)c3c2=O)cc1
[b] CCOC(=O)c1cccnc1SCC(=O)Nc1ccc(C)cc1
[c] Cc1nnc(NC(=O)CSc2nnc(CNC(=O)c3ccccc3)n2-c2ccccc2)s1
Answer: a, b, c
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}