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.) CC(=O)SC1CC2=CC(=O)CCC2(C)C2CCC3(C)C(CCC34CCC(=O)O4)C12
b.) N[C@H]1Cn2c(nc3cnc(F)cc32)C[C@@H]1c1cc(F)c(F)cc1F.O=C(O)C(F)(F)F.O=C(O)C(F)(F)F
c.) N#Cc1ccc(Oc2ccc(Nc3nccc(N)n3)cc2)cc1
d.) CC(C)(C)[C@H](O)C(=O)N1CC(c2cc(F)ccc2F)=C[C@H]1c1cccc(O)c1
Answer: 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-[4-[(4-aminopyrimidin-2-yl)amino]phenoxy]benzonitrile