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. FC1(F)SC2C3CCC(C3)C2C1(F)F
b. O=C(N=NC(=O)N1CCCCC1)N1CCCCC1
c. CN(N=Cc1ccccn1)C1=NCCCCN1.I
d. CCOC(=O)C(=Cc1ccc(Oc2ccccc2)cc1)C(=O)OCC
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}