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 other words.
Options:
a) O=C(CCc1ccccc1)c1ccccc1OCC(O)CN1CCN(C(c2ccccc2)c2ccccc2)CC1
b) O=[N+]([O-])c1ccc(Nc2ccccc2-c2ccccc2)c2nonc12
c) Cc1cc(Cl)nc(C)c1C(=O)NCC[C@@H](C)N1CCC(N(Cc2ccsc2)C(=O)NCCCCC(=O)O)CC1
d) CCCCNCCC(O)c1cc2c(Cl)cc(Cl)cc2c2cc(C(F)(F)F)ccc12
Answer: 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}
4-nitro-N-(2-phenylphenyl)-2,1,3-benzoxadiazol-7-amine