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 Cc1cc([C@@H](C)Nc2ccccc2C(=O)O)c2nc(N3CCOCC3)cc(=O)n2c1
b O=C(NCc1c(O)cc(Cl)cc1Cl)C1CCN(Cc2ccn(-c3ccc(C(F)(F)F)cc3)c2)CC1
c COc1cc(F)ccc1-c1cncc(C2CCCN2)c1
d Cc1ccc(Cn2c([C@H]3CNCCS3)nc3ccccc32)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}
3-(4-fluoro-2-methoxyphenyl)-5-pyrrolidin-2-ylpyridine