Task: Please answer the multiple choice question.
Question: Which molecules are 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 other words.
Options:
a.) Cc1nc2ncccc2cc1-c1ccc2cc(CCN3CCCC3C)ccc2n1
b.) CN(C/C=C/c1ccc(C(F)(F)F)cc1)Cc1ccc2c(c1)OCCC2.Cl
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}
(E)-N-(3,4-dihydro-2H-chromen-7-ylmethyl)-N-methyl-3-[4-(trifluoromethyl)phenyl]prop-2-en-1-amine;hydrochloride