Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CN(C)CCC1=C(Cc2cccnn2)c2ccc(F)cc2C1
b: NC(=O)c1cccc(OC2CC3CCC(C2)N3Cc2ccc3c(c2)OCO3)c1
c: CC(=O)SCC(=O)c1ccc(NS(=O)(=O)c2ccc(OCCCN(C)C)cc2)nc1
d: O=c1cc(OCc2ccccc2)ccn1-c1ccc2c(cnn2CCN2CCCC2)c1
e: CC(=O)Nc1cccc(C2CCN(Cc3ccc(C(=O)c4nc5ccccc5n4C4CCOCC4)cc3)CC2)c1
Answer: a, 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}
2-[6-fluoro-3-(pyridazin-3-ylmethyl)-1H-inden-2-yl]-N,N-dimethylethanamine