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 CN(C)c1ncnc2c1ncn2C1OC(CO)CC1F
b CCOC(=O)c1ccc(N2CCN(c3c(C)nc(N)nc3N)CC2)cc1
c CC(=Cc1ccccc1)C=C1NC(=S)N(CN2CCCCCC2)C1=O
d CC(=O)Oc1ccc(-c2cc3ccc(OC(C)=O)cc3oc2=O)cc1
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}