Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a Cc1cccc(NC(=O)C2CCCN(S(=O)(=O)c3ccc4[nH]c(=O)ccc4c3)C2)n1
b O=C(CN1C(=O)NC2(CCOc3ccccc32)C1=O)c1ccc(F)cc1
c Cn1c(C(=O)N2CCN(c3nc4ccccc4s3)CC2)cc2sccc21
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}