Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COc1cnc(-c2ccccc2CCNC(=O)c2ccc(OCCC(F)(F)F)nc2)cn1
b: Cc1cccc(N2CCN(CCCCNC(=O)c3cc4ccccc4o3)CC2)c1
c: Cn1c(SCCCN2CC3CCN(c4ccccc4C(F)(F)F)C3C2)nnc1-c1ccncc1
d: O=C(Nc1ccc(Cl)cc1CO)NC1CCN(Cc2ccn(-c3ccc(C(F)(F)F)cc3)c2)CC1
e: Cc1cc2c(cc1CCN1CCN(C(=O)Cc3ccc(-n4cnnn4)cc3)CC1)COC2=O
Answer: b, c, d
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-[4-[4-(3-methylphenyl)piperazin-1-yl]butyl]-1-benzofuran-2-carboxamide