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=C(Nc1ccc(C(F)(F)F)cc1)NS(=O)(=O)c1ccc(OCCCCN2CCCCC2)cc1
b.) CNCc1cc(F)ccc1Oc1ccc(Cl)c(F)c1
c.) N#Cc1ccc(Cn2cncc2C[NH2+][C@@H]2CCN(C(=O)c3cccnc3N)C2=O)cc1
d.) C[C@H]1Cc2c(ncnc2Oc2ccc3c(ccn3C(=O)Nc3cccc(C(F)(F)F)c3)c2)CN1
e.) Cc1ccc(C[C@H]2CCN(CCS(=O)(=O)c3ccc(O)cc3)C[C@H]2O)cc1
Answer: b, 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-[2-(4-chloro-3-fluorophenoxy)-5-fluorophenyl]-N-methylmethanamine