Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) COc1cccc2c1OCC1Cc3ccccc3OC21
b.) Nc1ncnc2c1ncn2C1CC(CO)C(CO)O1
c.) O=c1[nH]nc(-c2ccc3ccccc3c2)[nH]1
d.) COc1ccc2occ(CCC(=O)O)c2c1
Answer: a, b, d
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}