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, or d without using any additional words.
Options:
a.) CCN(CC)CC=C1CCCc2c1cnn2-c1ccccc1
b.) CN1CCN(C)c2nc(CNC34CCC(C[C@]5(O)Cn6c(=O)ccc7ncc(F)c5c76)(CC3)OC4)ccc21
c.) COc1cc(-c2cn([C@H]3C[C@@H](C(C)(C)C)CCN(CC(C)(C)C)C3=O)nn2)ccc1-n1cnc(C)c1
d.) C[C@@H]1CCCN1CCc1ccc(-c2ccc(S(=O)(=O)CCCO)cc2)cc1
Answer: a, c
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-2-(1-phenyl-6,7-dihydro-5H-indazol-4-ylidene)ethanamine