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=C1NC(=O)C(c2cnc3ccccn23)=C1c1cn2c3c(cccc13)CN(C(=O)N1CCOCC1)CC2
(b) COc1cc(-c2cn(Cc3cccc4cccnc34)nn2)ccc1-n1cnc(C)c1
(c) CN(C)C(=O)c1ccc(-c2ccc3c(c2)CCN(CCN2CCCC2)C3=O)cc1
(d) CNC(=O)N1CCN(Cc2ccnc(Nc3ncc(C#N)s3)c2C)CC1
(e) CCN(CC)C(=O)c1ccc(C2=CC3(CCNC3)Oc3ccccc32)cc1
Answer: b, 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}
N,N-diethyl-4-spiro[chromene-2,3'-pyrrolidine]-4-ylbenzamide