Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a C=CCN(CC=C)C(=O)[C@@]1(c2cccs2)C[C@H]1CN
b CNCc1ccccc1Oc1ccc(Cl)cc1OC
c Cc1ncnc(C)c1C(=O)N1CC2CN(CCC(c3cccc(F)c3)C3CCN(S(C)(=O)=O)CC3)CC2C1
d CCCCCCCCc1ccc(CCC(N)(CO)CO)cc1
e O=C(O)[C@H]1O[C@H](Oc2cc3oc(-c4ccccc4)cc(=O)c3c(O)c2O)[C@H](O)[C@@H](O)[C@@H]1O
Answer: b
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-chloro-2-methoxyphenoxy)phenyl]-N-methylmethanamine