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, or d without using any additional words.
Options:
a) Cc1ccc(-c2noc(CCC(=O)Nc3cc(C)ccn3)n2)cc1
b) CC(C)(C)c1[nH]nc2c1C(c1cccc(OC(=O)N3CCOCC3)c1)C(C#N)=C(N)O2
c) Cc1ccc(S(=O)(=O)Oc2ccc(/C=N/NC(=O)c3c(Cl)cnn3C)cc2)cc1
d) Cc1ccccc1-c1nnc(SCC(=O)Nc2ccc3c(c2)OCCO3)n1N
Answer: a, b, c, d
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}