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. Cc1c(Cl)cccc1N1CCN(CCCNC(=O)c2nc(-c3ccccc3)n(-c3ccccc3)c2Cn2cncn2)CC1.Cl.Cl.Cl
b. N#Cc1ccc(S(=O)(=O)NCCN2CC3CN(CCc4ccccc4)CC(C2)O3)cc1
c. CC(CN(C)C)CN1c2ccccc2[S+]([O-])c2ccc(C#N)cc21
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}
4-cyano-N-[2-[7-(2-phenylethyl)-9-oxa-3,7-diazabicyclo[3.3.1]nonan-3-yl]ethyl]benzenesulfonamide