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 other words.
Options:
a COc1c(CCN2CCN(C(=O)Cc3ccc(-n4cnnn4)cc3)CC2)ccc2c1COC2=O
b Cc1nc2n(c(=O)c1CCN1CCN(c3cccc4sccc34)CC1)CCCC2O
c N#Cc1nc(CCCO)cc(-c2cccc(C(F)(F)F)c2)n1
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}
4-methoxy-5-[2-[4-[2-[4-(tetrazol-1-yl)phenyl]acetyl]piperazin-1-yl]ethyl]-3H-2-benzofuran-1-one