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. COC(=O)C1COC(=S)N1C(=O)C(C)C(O)C(C)C
b. COc1cccc(C=C2C(=O)N(C(=O)Cc3ccccc3)N=C2C)c1
c. C=CCN1CCC2(CC1)NC(=O)c1ccccc1O2
d. O=C(c1ccccc1)c1cc(Cl)ccc1NCn1nnc2ccccc21
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}