Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (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 CN1C[C@@H]2C[C@H]1CN2c1ccc(-c2ccc3[nH]ncc3c2)nc1
b CCc1cc(COc2cc(C(=O)N3CCC[C@@H](N)C3)nn2-c2ccc(C#N)cc2)on1
c Fc1ccc(-n2cc(C3CCN(CCN4CCN=C4S)CC3)c3ccccc32)cc1
d CC1(C)Cc2c(CN3CCC4(CC3)CCN(C(=O)c3ccnc(N)c3)CC4)cccc2O1
e CN(C)Cc1cn(-c2ccc(F)cc2)c2ccc(Cl)cc12
Answer: b, c, 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}
1-[5-chloro-1-(4-fluorophenyl)indol-3-yl]-N,N-dimethylmethanamine