Task: Please answer the multiple choice question.
Question: Which molecules are 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: COC(=O)c1sc(N2C(=O)C(O)=C(C(=O)c3ccc(C)o3)C2c2cccs2)nc1C
b: COc1ccc(OC)c(/C=N/Nc2nc(C)cc(=O)[nH]2)c1
c: Cc1cc(N2CCN(C3CCCCC3)CC2)n2nc(C)nc2n1
Answer: 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}