Task: Please answer the multiple choice question.
Question: Which molecules are 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] Cc1ccc2cc(CCN3CCCC3C)ccc2n1
[b] O=C(N1CCc2ncc(C(F)(F)F)cc2C1)[C@@]12CCO[C@@H]1C[C@@H](NC1CCOCC1)C2
[c] CCN1CCC2(C=C(c3ccc(C(=O)N(CC)CC)cc3)c3ccccc3O2)CC1
Answer: 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}
N,N-diethyl-4-(1'-ethylspiro[chromene-2,4'-piperidine]-4-yl)benzamide