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 additional words.
Options:
a.) C[C@H]1Sc2c(C(=O)O)c(=O)c3cc(F)c(N4CCNCC4)cc3n21
b.) COc1ccc2ncc(F)c(CC(NS(C)(=O)=O)C34CCC(NCc5ccc6c(n5)NC(=O)CO6)(CC3)CO4)c2n1
c.) Cc1occc1-c1nc(N)c(OC[C@@H](N)Cc2c[nH]c3ccccc23)cc1-c1cnc2c(C)n[nH]c2n1
d.) [NH3+]C(CC(=O)N1CCC[C@H]1C(=O)NCc1ccc(C(F)(F)F)cc1)Cc1ccccc1F
Answer: b, d
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}
[1-(2-fluorophenyl)-4-oxo-4-[(2S)-2-[[4-(trifluoromethyl)phenyl]methylcarbamoyl]pyrrolidin-1-yl]butan-2-yl]azanium