Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) Cc1nn2ccccc2c1CCN(Cc1ccc(/C=C/C(=O)NO)cc1)C(C)C
b.) O=C1NC(=Cc2ccc(CN3CCCC3)cc2)C(=O)N1c1ccc(Oc2ccccc2)cc1
Answer: a
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}
(E)-N-hydroxy-3-[4-[[2-(2-methylpyrazolo[1,5-a]pyridin-3-yl)ethyl-propan-2-ylamino]methyl]phenyl]prop-2-enamide