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 additional words.
Options:
[a] CCN(CC)CCNC(=O)c1ccc(NC(C)=O)cc1
[b] OCCOCCN1CCN(C(c2ccccc2)c2ccc(Cl)cc2)CC1
[c] CCN(CC)C(=O)c1ccc(C(=C2CCN(Cc3ccc(F)cc3)CC2)c2cccc(NC(C)=O)c2)cc1
[d] N[C@H]1CN(c2ccn3cnnc3n2)CC[C@@H]1c1cc(F)c(F)cc1F.O=C(O)C(F)(F)F
[e] CC(=O)NCCc1ccccc1-c1noc([C@H]2CNCC[C@]2(O)c2ccc(F)c(F)c2)c1Br
Answer: b, c
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-[(3-acetamidophenyl)-[1-[(4-fluorophenyl)methyl]piperidin-4-ylidene]methyl]-N,N-diethylbenzamide