Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. Cc1ccc(S(=O)(=O)NC2CCCC2)cc1C(N)=O
b. CCn1c(SCC(=O)c2c(N)n(C3CC3)c(=O)[nH]c2=O)nnc1-c1ccccc1OC
c. NC(=O)c1ccc(NC(=O)CN2CCN(c3ccccc3)CC2)cc1
d. CCN(CC)C(=O)Cn1cc(C(=O)C(=O)N2CCN(Cc3ccccc3)CC2)c2ccccc21
e. O=C(CCC(=O)Nc1ccccc1)NNS(=O)(=O)c1ccccc1[N+](=O)[O-]
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}