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 other words.
Options:
a C=CCc1ccccc1C1CC2(C(=O)OC)OC1C(C(=O)OC)=C2C(=O)OC
b Nn1c(=O)n2n(c1=O)C1CCC2C1
c O=C1c2ccccc2C(=O)N1CCCSCC(CO)SCCCN1C(=O)c2ccccc2C1=O
d C=CCn1c(C23CC4CC(CC(C4)C2)C3)n[nH]c1=S
Answer: a, 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}