Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) C(#Cc1cc(-c2[nH]nc3c2Cc2cc(Cn4cccn4)ccc2-3)cs1)COc1ccccc1
b.) O=C(NC1CCc2ccc(CCN3CCN(c4nsc5ccccc45)CC3)cc21)c1ccccc1
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}
3-[5-(3-phenoxyprop-1-ynyl)thiophen-3-yl]-6-(pyrazol-1-ylmethyl)-2,4-dihydroindeno[1,2-c]pyrazole