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(N(C)C(=O)c2coc(=O)c3ccccc23)c1
b.) COC(=O)Cn1c(=NC(=O)c2ccc(Cl)s2)sc2cc(F)ccc21
c.) CCOc1cc(/C=C2/C(=N)N3N=C(CC)SC3=NC2=O)ccc1OC(=O)c1ccco1
d.) Cc1ccc(/C=N/n2c(C)nc3ccccc3c2=O)o1
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}