Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a C[C@@H](CO)Oc1cc(Oc2ccc(C(=O)N3CCC3)cc2)cc(C(=O)Nc2nccs2)c1
b O=C(Nc1ccc(C(F)(F)F)cc1)N1[C@@H]2CC[C@@H]1CC(S(=O)(=O)c1ccccn1)C2
c CCn1cc([C@@]2(c3nnc(NC)o3)N[C@@H](c3nc(-c4ccc(F)cn4)c[nH]3)Cc3c2[nH]c2ccccc32)cn1
d COc1cc(C=Cc2nc3ccc(F)cc3c(=O)[nH]2)ccc1-n1cnc(C)c1
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}
3-[4-(azetidine-1-carbonyl)phenoxy]-5-[(2S)-1-hydroxypropan-2-yl]oxy-N-(1,3-thiazol-2-yl)benzamide