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, or c without using any other words.
Options:
a.) CCN1CCc2cc(C3=CC4(CCNCC4)Oc4ccccc43)ccc2C1=O
b.) Cc1nc2cc(-n3ncc(C(=O)c4cc5ccc(-c6ccccc6)cc5[nH]4)c3N)ccc2[nH]1
c.) O=c1ccc2ncc(F)c3c2n1C[C@@]3(O)CC12CCC(NC/C(F)=C\c3cc(F)ccc3F)(CC1)CO2
Answer: a, b
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}
2-ethyl-6-spiro[chromene-2,4'-piperidine]-4-yl-3,4-dihydroisoquinolin-1-one