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, c, d, or e without using any additional words.
Options:
a. COc1ccc(CCNC(=O)c2c(C)noc2C)cc1
b. COc1ccc(C2Nc3ccccc3C(=O)N2C2CCCCC2)cc1
c. COc1cc(/C=C2/OC(=O)c3cc([N+](=O)[O-])ccc32)cc(OC)c1OC
d. CCCCN1CCCCC1C(=O)Nc1c(C)cc(C)cc1C.Cl
e. COC(=O)c1ccc(S(=O)(=O)N(CCO)Cc2ccccc2)n1C
Answer: a, b, c, d, e
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}