Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1cc(CCN2CCN(CCc3ccc4c(c3C)COC4=O)CC2)ccc1C#N
b. CC(CC(CS(=O)(=O)N1CCN(c2ccc(F)cc2)CC1)N(O)C=O)c1ncc(F)cn1
c. N#Cc1cc(F)c(Cl)cc1OC(CCN)c1ccccc1
Answer: b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
N-[4-(5-fluoranylpyrimidin-2-yl)-1-[4-(4-fluorophenyl)piperazin-1-yl]sulfonyl-pentan-2-yl]-N-oxidanyl-methanamide