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, or c without using any additional words.
Options:
(a) C=S(=O)(NC)c1ccc(Nc2ncc(C(F)(F)F)c(N[C@@H]3CCC[C@H]3N(C)C)n2)cc1
(b) C[NH+](C)CCCN1c2ccccc2CCc2ccccc21
(c) CCNC(=O)CC[C@@H](CO)N(C)C(=O)c1ccc2c(c1)c1c(n2C)CC[C@@H](C2CCOCC2)C1
Answer: a, 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}
(6R)-N-[(2S)-5-(ethylamino)-1-hydroxy-5-oxopentan-2-yl]-N,9-dimethyl-6-(oxan-4-yl)-5,6,7,8-tetrahydrocarbazole-3-carboxamide