Task: Please answer the multiple choice question.
Question: Which molecules are not 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. COc1ccc(-c2coc3cc(O)cc(O)c3c2=O)cc1
b. COC1COCCC1N[C@@H]1C[C@H]2CN(c3ccccc3)C[C@@]2(C(=O)N2CCc3ncc(C(F)(F)F)cc3C2)C1
c. COc1ccc2ncc(=O)n(CCN3CCC(NCc4ccc5c(n4)NC(=O)CO5)CC3)c2c1
Answer: a, b, c
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}
5,7-dihydroxy-3-(4-methoxyphenyl)chromen-4-one