Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CC1(C(=O)Nc2ccc(F)nc2)CCCN1c1nc(Nc2cc(C3CC3)n[nH]2)c2cccn2n1
b CCNS(=O)(=O)c1ccc(-c2ccc(CCN3CCC[C@H]3C)cc2)cc1
c c1ccc(-n2ncc3c2CCC3CCN2CCCCC2)cc1
d CC(=O)c1nn(-c2ccccc2)/c(=N/c2nc(-c3ccccc3)cc(-c3ccccc3)c2C#N)s1
Answer: a, 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}
2-[(Z)-(5-acetyl-3-phenyl-1,3,4-thiadiazol-2-ylidene)amino]-4,6-diphenylpyridine-3-carbonitrile