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, or d without using any additional words.
Options:
[a] OCCN1CC=CC[C@H](c2ccc(Cl)c(Cl)c2)C1
[b] COC(=O)C1(CNC(=O)c2cc(OC)cc(OC)c2)CCN(Cc2ccc(C(F)(F)F)cc2)CC1
[c] CNC(=O)[C@@]12C[C@@H]1[C@@H](n1cnc3c(NC)nc(C#Cc4ccc(F)c(F)c4)nc31)[C@H](O)[C@@H]2O
[d] CC1=NC(c2ccc(F)cc2)(c2cccc(-c3cccnc3)c2)N=C1N
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}
methyl 4-[[(3,5-dimethoxybenzoyl)amino]methyl]-1-[[4-(trifluoromethyl)phenyl]methyl]piperidine-4-carboxylate