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, c, or d without using any additional words.
Options:
a c1ccc(-c2cnc(Nc3ccc(CN4CCCC4)cn3)s2)cc1
b CCn1nc(Cc2ccc(OC(C)C)cc2)cc1C1CCN(CC2CN([C@@H](C(=O)O)C(C)(C)C)C[C@@H]2c2cccc(F)c2)CC1
c CCOC(=O)C1=C(CN2CCOCC2)NC(c2nc(CC(=O)OC)cs2)=NC1c1ccc(F)cc1Br
d O=C(/C=C/c1ccc(CN2CCCC(c3c[nH]c4ccccc34)C2)c(F)c1)NO
Answer: a, 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}
5-phenyl-N-[5-(pyrrolidin-1-ylmethyl)pyridin-2-yl]-1,3-thiazol-2-amine