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.) c1ccc(CCCN2CCC(Cc3ccccc3)CC2)cc1
b.) Cc1cc(CCN2CCN(C(=O)Cc3ccc(-n4cnnn4)cc3)CC2)cc2c1C(=O)OC2
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}
4-benzyl-1-(3-phenylpropyl)piperidine