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] CCNc1nnc(CCn2nc(C)c(Br)c2C)s1
[b] CCN(c1ccccc1)S(=O)(=O)c1ccc(Cl)c(C(=O)NCC2CCCO2)c1
[c] COc1ccc(Br)cc1/C=N/N1CCN(Cc2ccccc2Cl)CC1
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}