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 additional words.
Options:
a. CCCCn1c2nc3ccccc3nc2c2c(=O)n(C(C)CC)cnc21
b. COc1cc(NS(=O)(=O)c2cc(C(=O)N3CCN(C(C)=O)CC3)ccc2OC)cc(OC)c1
c. COC(=O)c1ccc2c(c1)C(=O)/C(=C/c1ccc(C)cc1)O2
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}