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 additional words.
Options:
a C[n+]1c(C#Cc2ccc(-c3ccccc3)cc2)cccc1C#Cc1ccc(-c2ccccc2)cc1
b CN(CCOc1ccc(Cl)cc1)CCc1ccc(Cl)cc1
c COc1c(N2CCC(C(C)NCCC#N)C2)ccc2c(=O)c(C(=O)O)cn(C3CC3)c12
Answer: a, 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}
1-methyl-2,6-bis[2-(4-phenylphenyl)ethynyl]pyridin-1-ium