Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) Nc1nc2c(s1)CCCCCCCCCC2
b) CC1CCCC(C)N1S(=O)(=O)c1ccc(NC(=O)CNCC2CCCO2)cc1.O=C(O)C(=O)O
c) CCC(=O)OCc1cc2cccc(C)c2[nH]c1=O
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}