Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCCC[C@@H]1C[C@H](N(C)C(C)C)CC[C@@H]1NC(=O)CNC(=O)c1cccc(C(F)(F)F)c1
b CS(=O)(=O)c1ccc(-c2noc([C@@H](CCO)[C@H](N)C(F)=C3CCCC3)n2)c(Cl)c1
c CC1SC(N)=N[C@@]2(c3ccc(F)cc3F)COC(c3cnn(C)c3)C[C@@H]12
d COc1cc(/C=C/c2nc(N)c3ccccc3n2)ccc1-n1cnc(C)c1
Answer: 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}
(3S,4S)-4-amino-3-[3-(2-chloro-4-methylsulfonylphenyl)-1,2,4-oxadiazol-5-yl]-5-cyclopentylidene-5-fluoropentan-1-ol