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. Cc1cc(C)n(CC(C)Nc2nc3nonc3nc2N2CCCCC2)n1
b. CCNC(=O)N1CCC(n2nccc2NC(=O)CCOc2ccccc2)CC1
c. O=C(N/N=C/c1ccc2c(c1)OCO2)c1ccc(COc2cccc3cccnc23)cc1
d. O=C(NC1CCCCC1)c1cc(-c2ccccc2O)on1
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}