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 other words.
Options:
a: CN(C)C(=O)[C@@H](c1ccc(-c2ccc(F)cc2)cc1)[C@H](N)C(=O)N1CC[C@H](F)C1.O=C(O)C(F)(F)F
b: Cc1ncoc1-c1nnc(SCCCN2C3CCC2CC(c2cccc(C(F)(F)F)c2)C3)n1C
c: CN(C)CCC1CCN(c2cc(C(=O)NCC3CCC(CNC(=O)OCC(C)(C)C)CC3)c3ccccc3n2)CC1
d: O=C(c1ccccc1)C1CCN(CCCc2ccccc2)CC1
Answer: a, b, 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}
4-methyl-5-[4-methyl-5-[3-[3-[3-(trifluoromethyl)phenyl]-8-azabicyclo[3.2.1]octan-8-yl]propylsulfanyl]-1,2,4-triazol-3-yl]-1,3-oxazole