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) CS(=O)(=O)Nc1ccc(OC[C@@H](O)CNCCc2ccc(F)c(F)c2)cc1
b) N#Cc1cnc(C(=O)Nc2ccc(C3CCN(C(=O)Cc4cccnc4)CC3)cc2C2=CCCCC2)[nH]1
c) O=C1CN(CCc2ccc(F)cc2)CCN1[C@H]1CCc2cc(Cn3ccnc3)ccc2C1
d) Cc1cc(F)ccc1C1CCN(C[C@@H]2Cc3c(Cl)ccc(O)c3CN2)CC1
e) NC(=O)C(c1ccccc1)(c1ccccc1)c1ccccc1Cl
Answer: a, c, 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}
4-[2-(4-fluorophenyl)ethyl]-1-[(2S)-6-(imidazol-1-ylmethyl)-1,2,3,4-tetrahydronaphthalen-2-yl]piperazin-2-one