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, or d without using any other words.
Options:
a: O=C1CN(C(=O)c2ccc(C3(c4ccc(OCc5ccccn5)cc4)CCCO3)cn2)CN1
b: [2H]C([2H])(O)CN1CCN(c2cnc3cc(C(F)(F)F)cc(NCc4cccc([N+](=O)[O-])c4)c3c2)CC1
c: CN(C)CCC1=C(Cc2cnccn2)c2ccc(Cl)cc2C1
d: Cc1ccc(C2CC3CCC(C2)N3CCCSc2nnc(-c3ocnc3C)n2C)cc1
Answer: b, 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}
4-methyl-5-[4-methyl-5-[3-[3-(4-methylphenyl)-8-azabicyclo[3.2.1]octan-8-yl]propylsulfanyl]-1,2,4-triazol-3-yl]-1,3-oxazole