Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a O=C1COc2ccc(CNC34CCC(CCc5c(F)cnc6ccc(OCC7CC7C(=O)O)nc56)(CC3)OC4)nc2N1
b Cc1cc(N2CCC(N3CCCC3)CC2)nc2ccc(NC(=O)COc3ccc(OC(F)(F)F)cc3)cc12
c CO[C@@H]1COCC[C@@H]1N[C@@H]1CC[C@@](C(=O)N2CCN(c3cncc(C(F)(F)F)c3)CC2)(C(C)C)C1
d CC#Cc1cncc(-c2cc(C3(C4CC4)N=C(C)C(N)=N3)ccc2O)c1
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}
[(1S,3R)-3-[[(3S,4S)-3-methoxyoxan-4-yl]amino]-1-propan-2-ylcyclopentyl]-[4-[5-(trifluoromethyl)pyridin-3-yl]piperazin-1-yl]methanone