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 additional words.
Options:
a.) Cc1cc(C(=O)O)ccc1-c1ccc(N2C(=O)N(c3ccncn3)C3(CCN(Cc4ncccc4C)CC3)C2=O)cc1
b.) O=C(NCCO)C1CCC(c2ncc(-c3cccc(C(F)(F)F)c3)[nH]2)CC1
c.) c1ccc([C@]2(CCNCc3cccs3)CCOC3(CCCC3)C2)nc1
Answer: a
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-methyl-4-[4-[8-[(3-methylpyridin-2-yl)methyl]-2,4-dioxo-1-pyrimidin-4-yl-1,3,8-triazaspiro[4.5]decan-3-yl]phenyl]benzoic acid