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 other words.
Options:
a) OCCC#Cc1nc(-c2ccc(F)cc2)c(-c2ccncc2)n1CCCc1ccccc1
b) CCOC(=O)C1CCN(CCCCOc2ccc(S(N)(=O)=O)cc2)CC1
c) CNc1nc2ccccc2n1-c1nc2c(c(C(C)(C)S(C)(=O)=O)n1)OC[C@@H]1COCCN21
Answer: b, 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}
ethyl 1-[4-(4-sulfamoylphenoxy)butyl]piperidine-4-carboxylate