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.) COc1cc(/C=C/c2nc3ccccc3c(=O)n2-c2ccccc2)ccc1-n1cnc(C)c1
b.) C[C@@H]1c2ncn(-c3ncc(F)cn3)c2CCN1C(=O)c1cccc(C(F)(F)F)c1Cl
c.) CC(C)(O)c1ccc(C(Cc2ccc[n+]([O-])c2)c2ccc(OC(F)F)c(OC3CC3)c2)cn1
d.) FC(F)(F)c1cc(Cl)cc(COCC2(c3ccccc3)CCNCC2)c1
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}
4-[[3-chloro-5-(trifluoromethyl)phenyl]methoxymethyl]-4-phenylpiperidine