Task: Please answer the multiple choice question.
Question: Which molecules are 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: Fc1ccc2c([C@@H]3C[NH2+]CC[C@@H]3F)c(C3CCCCCC3)[nH]c2c1
b: CCS(=O)(=O)c1cc2cc(C[C@](O)(CC(C)(C)c3ccc(F)cc3C(N)=O)C(F)(F)F)[nH]c2cn1
c: Cn1c(SCCCN2CC3CCN(c4c(F)cc(F)cc4F)C3C2)nnc1-c1cnccn1
d: CN1C[C@@H]2C[C@H]1CN2c1ccc(-c2ccc3sccc3c2)nc1
Answer: a, 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}
5-[3-[(4-methyl-5-pyrazin-2-yl-1,2,4-triazol-3-yl)sulfanyl]propyl]-1-(2,4,6-trifluorophenyl)-2,3,3a,4,6,6a-hexahydropyrrolo[2,3-c]pyrrole