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 or b without using any other words.
Options:
a: CS(=O)(=O)c1ccc(-c2noc([C@@H](CC3CC3)[C@H](N)C(F)=C3CCCC3)n2)c(Cl)c1.O=C(O)C(F)(F)F
b: O=C(C1CC12CCN(C1CCOCC1)CC2)N1CCN(C2CCCC2)CC1
Answer: a
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}
(2S,3S)-3-[3-(2-chloro-4-methylsulfonylphenyl)-1,2,4-oxadiazol-5-yl]-1-cyclopentylidene-4-cyclopropyl-1-fluorobutan-2-amine;2,2,2-trifluoroacetic acid