Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCS(=O)(=O)N1CC(C(=O)Nc2ccc(Cl)cn2)C(C(=O)Nc2ccc(-n3ccccc3=O)cc2F)C1
b) Cc1ncc(-c2nnc(CCCCN3CC4C[C@]4(c4ccc(C(F)(F)F)cc4)C3)n2C)s1
c) CNc1nc(NCCN2CCNCC2)c2sc(-c3ccc(C(F)(F)F)cc3)cc2n1
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}
N3-(5-chloranylpyridin-2-yl)-1-ethylsulfonyl-N4-[2-fluoranyl-4-(2-oxidanylidenepyridin-1-yl)phenyl]pyrrolidine-3,4-dicarboxamide