Task: Please answer the multiple choice question.
Question: Which molecules are 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) O=c1ccc(-c2cc3sc(N4CCC(N5CCCCC5)CC4)nc3cn2)c[nH]1
b) NC(=O)c1cccc(OC2CC3CCC(C2)N3Cc2cccs2)c1
c) C[C@@H]1CN(c2nnc(C(F)(F)F)o2)CCN1c1ncc(OCc2ccc(S(C)(=O)=O)cc2)cn1
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}
2-[(3R)-3-methyl-4-[5-[(4-methylsulfonylphenyl)methoxy]pyrimidin-2-yl]piperazin-1-yl]-5-(trifluoromethyl)-1,3,4-oxadiazole