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, b, c, or d without using any additional words.
Options:
a. COc1cc2cnc3c4cc(O)ccc4ccc3c2cc1OC
b. COC(=O)C(Cc1ccccc1)NC(=O)N1CCCN(C(=O)NC(Cc2ccccc2)C(=O)OC)CCCN(C(=O)NC(Cc2ccccc2)C(=O)OC)CCC1
c. CN1C(C)(c2ccccc2)c2ccccc2S1(=O)=O
d. CCOC(=O)C1SC(=Nc2ccc(C)c(C)c2)N=C1C
Answer: c
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}