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, or c without using any other words.
Options:
a.) COc1ccccc1N1CCN(CCCC(C(=O)O)(c2ccc(Br)cc2)C(C)C)CC1
b.) CN[C@H]1Cc2ccccc2[C@@H](c2ccc(Cl)c(Cl)c2)C1
c.) O=C(NCc1ccc(OC(F)(F)F)cc1)C1c2ccccc2C(=O)N1C1CCOCC1
Answer: a, b
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}
2-(4-bromophenyl)-5-[4-(2-methoxyphenyl)piperazin-1-yl]-2-propan-2-ylpentanoic acid