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 other words.
Options:
a.) Cc1cccc(-c2nc(S(=O)(=O)c3ccccc3)c(N3CCOCC3)o2)c1
b.) Cc1nc2ccc(NC(=S)NCCCO)cc2nc1C
c.) O=S1OC(c2ccccc2)c2cc(Cl)ccc21
d.) COC(=O)/C(=N/Nc1ccccc1)N1CCCc2ccccc21
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}