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 or b without using any additional words.
Options:
a: O=C(N1CCN(Cc2ccc3c(c2)OCO3)CC1)N1CCSc2ccccc2C1
b: N#Cc1cc(OC(F)(F)F)cc(-c2nc(-c3ccc4c(c3)cc3n4CCC3CC(=O)O)no2)c1
Answer: b
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}
2-[6-[5-[3-cyano-5-(trifluoromethoxy)phenyl]-1,2,4-oxadiazol-3-yl]-2,3-dihydro-1H-pyrrolo[1,2-a]indol-3-yl]acetic acid