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.) C1=CSSC=CSSC=CSSC=CSS1
b.) COc1ccc(Oc2c(OC)cc(NCc3ccc(CN)cc3)c3ncccc23)cc1.O=C(O)C=CC(=O)O
c.) O=S(=O)(SCCCCSS(=O)(=O)c1ccc(Cl)cc1)c1ccc(Cl)cc1
d.) CC(=CC(=O)OCCCCCCCC(=O)NC1CCCNC1=O)CC1OCC(CC=CC(C)C(C)O)C(O)C1O
Answer: a
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}