Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (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 C[C@H]1c2c([nH]c3ccc(C(F)(F)F)cc23)C[C@H]2CCN(CCCC3(C(=O)O)CCOCC3)C[C@@H]21
b CS(=O)(=O)Nc1ccc2c(c1)nc1n2C[C@H]([NH3+])[C@@H](c2cc(F)c(F)cc2F)C1
c O=C([C@@H]1C[C@H]1c1ccc(C(F)(F)F)cc1)N1CCN(S(=O)(=O)c2cc(-c3nnc[nH]3)cc(C(F)(F)F)c2)CC1
d Cc1nn(C2CCN(C(=O)[C@@H](C)N)CC2)c(C)c1Nc1ncc(Cl)c(-c2cnn3ccccc23)n1
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}
[(2R,3R)-7-(methanesulfonamido)-3-(2,4,5-trifluorophenyl)-1,2,3,4-tetrahydropyrido[1,2-a]benzimidazol-2-yl]azanium