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) CN(C)C(=O)[C@H]1CC2(CCN(c3cc(N)ccn3)CC2)c2ccccc21
b) CNCc1cc(Cl)ccc1Oc1ccc(C)c(C)c1
c) COCCCc1cc(CCC(=O)N2CCOCC2)c(Cl)c(CN(C(=O)[C@H]2CNCC[C@@]23OCc2cc(F)c(F)cc23)C2CC2)c1
d) Nc1cnc(-c2cnc3nc(N4CCC(N5CCCCC5)CC4)sc3c2)cn1
Answer: a, b
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)-1'-(4-aminopyridin-2-yl)-N,N-dimethylspiro[1,2-dihydroindene-3,4'-piperidine]-1-carboxamide