Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COC(=O)C1=C(C(=O)OC)SC(=C2C(=O)c3ccccc3-c3ccccc32)S1
b. O=C1C(=Cc2ccc(O)cc2)CCc2ccccc21
c. CC(=O)N1c2ccccc2C(C)C1c1[nH]c2ccccc2c1C
d. Oc1ccc(O)c(-n2cccn2)c1
Answer: a, b, c, 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}