Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Clc1cn(Cc2ccccc2)c2ncnc(OC3CCN(Cc4cscn4)CC3)c12
[b] O=C(NC1CC1)c1cn(-c2cccc(C#Cc3ccc[n+]([O-])c3)c2)c2ncccc2c1=O
[c] CCCC[NH+](CCCC)CC[C@@H](O)c1cc2c(Cl)cc(Cl)cc2c2cc(C(F)(F)F)ccc12
[d] CN1C(=O)NC(=O)[C@]12Cc1ccc(NC(=O)CN3C(=O)C4(CCCC4)O[C@H]3c3cc(F)cc(F)c3)cc1C2
Answer: a, 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}
dibutyl-[(3R)-3-[1,3-dichloro-6-(trifluoromethyl)phenanthren-9-yl]-3-hydroxypropyl]azanium