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. COc1cc(/C=C/C(=O)Nc2nnc(CC(C)C)s2)cc(OC)c1OC
b. O=C1CCCN1CCCNc1ncnc2sccc12
c. CCN(CC)CCNc1nc2nonc2nc1NCCN(CC)CC
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}