Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C(c1ccc(CN2CCOCC2)cc1)N1CCN(C2CCC2)CC1
b. COC(=O)[C@H](CCCNC(=N)N)NS(=O)(=O)c1ccc(C)cc1
c. O=S(=O)(Cc1cc(N2CCOCC2)nc(-c2ccccn2)n1)c1ccccc1
Answer: a, 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-cyclobutylpiperazin-1-yl)-[4-(morpholin-4-ylmethyl)phenyl]methanone