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, c, d, or e without using any other words.
Options:
a.) O=c1cc(OCc2ccccc2F)ccn1-c1ccc(OCCN2CCCC2)cc1
b.) CC1=C2[C@@H]3OC(=O)[C@@H](C)[C@@H]3[C@H](O)C[C@]2(C)C=CC1=O
c.) Cc1ccc(COC(=O)N2CCC(CN(C)c3ncccn3)CC2)cc1
d.) CC[NH+](CC)CCOc1ccc(/C(=C(/Cl)c2ccccc2)c2ccccc2)cc1
e.) C[C@@H](c1ccc(-c2ccc(=O)n(C)c2)cc1)[C@H]([NH3+])C(=O)N1CC[C@H](F)C1
Answer: a, 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}
2-[4-[(E)-2-chloro-1,2-diphenylethenyl]phenoxy]ethyl-diethylazanium