Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CC1=CCCC2C(C1)C(=O)CC(C)C2(C)CCC(=CCO)CO
(b) O=C1C=C2C(=NC34CCCCC3C(c3ccccc3)C3=C(c5ccccc5CC3)N24)c2ccccc21
Answer: b
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}
7-phenyl-18,29-diazaheptacyclo[16.11.0.01,6.08,17.011,16.019,28.022,27]nonacosa-8(17),11,13,15,19,22,24,26,28-nonaen-21-one