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 other words.
Options:
a. COc1ccc(-c2nc(-c3cnccn3)n(CC=Cc3ccccc3)n2)cc1
b. CC(C)[Si](OC12CCC(CC1O)CC2C(=O)O)(C(C)C)C(C)C
c. Nc1nc(N)c2c(n1)C(=O)N(Cc1ccccc1)C2
d. O=C1Nc2ccccc2C1S(=O)(=O)c1ccccc1
Answer: 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}