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, or c without using any additional words.
Options:
(a) O=C(c1ccccc1)c1cnc(Nc2ccccc2Cl)s1
(b) C=CCn1c(CNC(=O)c2ccco2)nnc1SCC(=O)c1ccc(OC)cc1
(c) C/C(=N\NC(N)=S)C1=CCC2C3CC[C@H]4CC(O)CC[C@]4(C)C3CC[C@]12C
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}