Task: Please answer the multiple choice question.
Question: Which molecules are not a 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: O=C(Cc1ccc(-c2ccc(OCCN3CCOCC3)cc2)cn1)NCc1ccccc1
b: CC(=O)Nc1ccc(CN2CCC3(CC2)C(NC2CCCCC2)=NC(=O)N3c2cccc(F)c2)cc1
c: CCCN(C(=O)c1ccc2ccccc2c1)C1CCNCC1
d: CN1CC[C@]23c4c5ccc(O)c4O[C@H]2[C@@H](O)C=C[C@H]3[C@H]1C5
Answer: a, b, c, 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}
N-[4-[[4-(cyclohexylamino)-1-(3-fluorophenyl)-2-oxidanylidene-1,3,8-triazaspiro[4.5]dec-3-en-8-yl]methyl]phenyl]ethanamide