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. COc1ccc(OC)c2[nH]c(=O)c(CCNC(=O)Cc3cccs3)cc12
b. O=C(CC1CCCCC1)NCc1cn2ccsc2n1
c. CCN1C(=O)N/C(=C/c2ccc(Sc3ccc(C)cc3)o2)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}