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, c, or d without using any additional words.
Options:
a. FC(F)(F)c1cc(Nc2ccccc2)nc(NCc2ccccn2)n1
b. Cc1cc(CN(C)C)ccc1C(=O)Cn1ncc(OCc2ccccc2)cc1=O
c. OCc1cc(C(O)CNCCCCCCOCCCCc2ccccc2)ccc1O
d. CCCC1=N[N+](C)=C2C(=O)N=C(c3cc(S(=O)(=O)N4CC[NH+](C)CC4)ccc3OCC)N=C12
Answer: a, 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}
4-N-phenyl-2-N-(pyridin-2-ylmethyl)-6-(trifluoromethyl)pyrimidine-2,4-diamine