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) CCN1C[C@H]2CCCC[C@@]2(c2ccc(Cl)c(Cl)c2)C1
(b) Cc1cc(Cl)ccc1-c1nc2c(cc1-c1ccc(Cl)cc1)C(N=C(O)C(O)C(F)(F)F)CC(C)(C)O2
(c) O=C1CCc2c(Oc3ccc4c(c3)C[C@H](NC(=O)c3cc(-c5cnc[nH]5)cc(C(F)(F)F)c3)CC4)ccnc2N1
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}
(3aS,7aR)-7a-(3,4-dichlorophenyl)-2-ethyl-3,3a,4,5,6,7-hexahydro-1H-isoindole