Task: Please answer the multiple choice question.
Question: Which molecules are not 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 additional words.
Options:
a Fc1ccc(Cn2c(N3CCC(n4ccnc4)CC3)nc3ccccc32)cc1
b CN(CC(=O)O)C(=N)c1ccc(C(=O)Nc2ccc(Cl)cc2C(=O)Nc2ccc(Cl)cn2)cc1
c FC(F)(F)c1ccc(Nc2ncnc3cc(-c4ncccc4C(F)(F)F)ccc23)cc1
d CS(=O)(=O)c1ccc(-c2noc([C@@H](CCO)[C@H](N)C(F)=C3CCCC3)n2)c(Cl)c1.O=C(O)C(F)(F)F
Answer: d
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;2,2,2-trifluoroacetic acid