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) N#Cc1ccc(Cn2cncc2CN[C@H]2CCN(C(=O)c3cncc(Br)c3)C2=O)cc1
(b) Fc1ccc(N(CCNCCc2ccccc2)c2ccc(F)cc2)cc1
(c) CN(CC(=O)NC1CC1)C(=O)c1ccc2c(c1)c1c(n2C)CCC(C2CCOCC2)C1
(d) NC1(C(=O)NC(CCO)c2ccc(Cl)cc2)CCCN(c2ncnc3[nH]ccc23)C1
(e) CC(=O)C1=NN2c3cc(C)ccc3OCC2C1(CCCN(C)C)c1ccccc1
Answer: a, b, 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'-bis(4-fluorophenyl)-N-(2-phenylethyl)ethane-1,2-diamine