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. Cc1[nH]c(-c2ccccc2)c(O)c1C(=O)OC12CC3CC(CC(C3)C1)C2
b. COCC(O)COn1c(=O)[c-](C#N)[n+](=O)c2ccccc21
c. CCN(CC)CCN=c1c2cc(OC)ccc2[nH]c2c([N+](=O)[O-])ccc(NCCN(CC)CC)c12
d. c1ccc(C2ON2CCCN2OC2c2ccccc2)cc1
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}