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, b, c, d, or e without using any additional words.
Options:
(a) O=S(=O)(CCN1CCC(Cc2ccccc2)C(O)C1)c1ccc(O)cc1
(b) CCCCCCCN(CC)CC#CCCc1ccc(C)cc1
(c) COCCOCC#Cc1cc(C2N=NC3=C2Cc2ccc(CN4CCN(C)CC4)cc23)cs1
(d) COc1cc(-c2cn(C3CCc4ccccc4N(Cc4ccccc4)C3=O)nn2)ccc1-n1cnc(C)c1
(e) NC(=O)c1cccc(OC2CC3CCC(C2)N3CCc2ccccc2)c1
Answer: b, c, d, e
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-(2-methoxyethoxy)prop-1-ynyl]thiophen-3-yl]-7-[(4-methylpiperazin-1-yl)methyl]-3,4-dihydroindeno[1,2-c]pyrazole