Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CCC(CC)(OC)c1cnc2n1C[C@H](c1cccc(F)c1F)CC[C@H]2NC(=O)N1CCC2(CC1)OC(=O)Nc1ncccc12
b CCN(CC)C(=O)c1ccc(C2=CC3(CCNCC3)Oc3ccccc32)c(O)c1
c N#Cc1cnc(C(=O)Nc2ccc(C3CCN(Cc4ccccn4)CC3)cc2C2=CCCCC2)[nH]1
Answer: 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}
N,N-diethyl-3-hydroxy-4-spiro[chromene-2,4'-piperidine]-4-ylbenzamide