Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. Cc1ncoc1-c1nnc(SCCCN2CCC3(CCCc4cc(Br)ccc43)C2)n1C
b. N#Cc1cccc(CN(c2cccc3[nH]ccc23)C2CCNCC2)c1
Answer: a, 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}
3-[[1H-indol-4-yl(piperidin-4-yl)amino]methyl]benzenecarbonitrile