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: CCOC(=O)C1=C(C)N=c2s/c(=C3\C(=O)Nc4ccccc43)c(=O)n2C1c1ccc2c(c1)OCO2
b: C/C(=N\Nc1ccccc1)c1c(O)n(-c2ccccc2)c(=O)[nH]c1=O
c: c1ccc(-c2nnc(C(c3ccccc3)c3ccccc3)o2)cc1
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}