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 other words.
Options:
a) COc1ccc2ncc(O)c(CCC34CCC(NCc5ccc6c(n5)NC(=O)CO6)(CC3)CO4)c2n1
b) O=c1cc(OCc2cccc(Cl)c2)ccn1-c1ccc(OCCN2CCCC2)cc1
c) N#Cc1cccc(N2CCN(CCN3CCC(C(F)(F)F)CC3)C2=O)c1
d) CCN1CCC(N(C(=O)NCc2ccc(F)cc2)c2ccc(Cl)cc2)CC1
Answer: a, b, c, 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}
3-[2-oxo-3-[2-[4-(trifluoromethyl)piperidin-1-yl]ethyl]imidazolidin-1-yl]benzonitrile