Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) O=c1c(/C=N/O)coc2ccc3ccccc3c12
b) COC(=O)c1c(NC(=O)CSc2n[nH]c(N)n2)sc(C)c1C
c) CCN(Cc1nc(-c2ccc(Cl)cc2)no1)CC1CCCO1
d) CCCOC(=O)c1ccc(NC(=O)CCOc2ccccc2)cc1
Answer: a, b, 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}