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 additional words.
Options:
a: CC(C)C1(c2ccc(-c3ccc4ccccc4c3)[nH]c2=O)OC(=O)NC1=O
b: Cc1ccc2c(N3CCN(CCc4cccc(N5CCNC5=O)c4)CC3)cccc2n1
c: CS(=O)(=O)c1ccc(-c2cccc(-n3cc(C(=O)NC4CC4)c(=O)c4cccnc43)c2)cn1
d: Cc1cccc(-c2cc3c(N[C@@H]4CC[C@](C)(N)C4(C)C)c(C(N)=O)cnn3c2)c1
e: Fc1ccncc1-c1ccccc1OC1CC2CNCC1C2
Answer: d, e
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}
6-[2-(4-fluoranylpyridin-3-yl)phenoxy]-3-azabicyclo[3.2.1]octane