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 other words.
Options:
a. COc1ccccc1[C@H](c1cccc2ccccc12)[C@@](C)(C#N)C(=O)N1CCC(c2cccc(C(F)(F)F)c2)CC1
b. N#Cc1ccc2cc1Oc1ccc3c(c1)[C@@H](CCC3)N1CC[C@@H](NCc3cncn3C2)C1=O
c. O=C(NC[C@@H]1CCCC[C@H]1O)NC1CCN(Cc2ccn(-c3ccc(C(F)(F)F)cc3)c2)CC1
Answer: a
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}
(2S)-2-[(S)-(2-methoxyphenyl)-naphthalen-1-ylmethyl]-2-methyl-3-oxo-3-[4-[3-(trifluoromethyl)phenyl]piperidin-1-yl]propanenitrile