Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] NC(=O)c1cccc(OC2CC3CCC(C2)N3Cc2cccs2)c1
[b] N#CC1(c2ccccn2)CCN(Cc2cc(C(=O)O)c(=O)n3ccccc23)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}
3-[[8-(thiophen-2-ylmethyl)-8-azabicyclo[3.2.1]octan-3-yl]oxy]benzamide