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, or d without using any additional words.
Options:
[a] Clc1ccc(COC(Cn2ccnc2)c2ccc(Cl)cc2Cl)c(Cl)c1
[b] Cc1c([C@@H](O)CN2CCC3(CC2)CCN(c2cnn(C)c(=O)c2)C3=O)ccc2c1COC2=O
[c] CC(=O)c1nn(-c2ccc(C)cc2)/c(=N/c2nc(-c3ccccc3)cc(-c3ccccc3)c2C#N)s1
[d] O=C(C=Cc1ccc2c(c1)CN(S(=O)(=O)C1CC1)C2)NO
Answer: a
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-[2-(4,6-dichlorocyclohexa-1,3,5-trien-1-yl)-2-[(4,6-dichlorocyclohexa-1,3,5-trien-1-yl)methoxy]ethyl]imidazole