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 other words.
Options:
[a] CCN(CC)S(=O)(=O)c1ccc(N2CCCC2)c(NS(=O)(=O)c2ccc(F)cc2)c1
[b] O=C(COC(=O)/C=C/c1cccs1)Nc1cccc(S(=O)(=O)N2CCOCC2)c1
[c] O=C(NNC(=O)c1cccs1)c1ccc(F)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}