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, c, or d without using any other words.
Options:
a.) CCOC(=O)C1=C(CN2CCOCC2C(=O)O)NC(c2nccs2)=NC1c1ccc(F)cc1Cl
b.) CC(C)N(C)[C@@H]1CC[C@H](N2CC[C@H](NC(=O)c3cccc(OC(F)(F)F)c3)C2=O)[C@H](CS(C)(=O)=O)C1
c.) CNC(=O)c1cc(OCCCCN2CCC(c3noc4cc(F)ccc34)CC2)ccc1F
d.) CC(C)[C@@H](Oc1ccc(CNC(=O)[C@@H]2CCCN2C(=O)CC([NH3+])Cc2cc(F)ccc2F)cc1)C(=O)O
Answer: a, b, d
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}
[4-[(2S)-2-[[4-[(1R)-1-carboxy-2-methylpropoxy]phenyl]methylcarbamoyl]pyrrolidin-1-yl]-1-(2,5-difluorophenyl)-4-oxobutan-2-yl]azanium