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, d, or e without using any other words.
Options:
a CCCC[Sn](CCCC)(OC(=O)c1cc(OC)c(OC)cc1OC)O[Sn](CCCC)(CCCC)OC(=O)c1cc(OC)c(OC)cc1OC
b Cn1c2c(c3ccccc31)CCN(CCCCN1CCN(c3cccc(Cl)c3)CC1)C2=O
c CN(C)C(=N)CSS(=O)(=O)O
d Cc1cccc2c1Sc1ccccc1C2NC(=O)CCN(C)C
e COc1ccccc1NC(=O)C(=Cn1c(=S)[nH]c2ccccc21)C(C)=O
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}