Task: Please answer the multiple choice question.
Question: Which molecules are active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) CC1=CC(C)(C)N=C2SC(c3ccc(Cl)cc3)=NN12
b.) Oc1ccnc(SSc2nccc(O)n2)n1
c.) CCc1c(Cc2cc(C)cc(C)c2)n(COCCO[Si](C)(C)C(C)(C)C)c(=O)[nH]c1=O
d.) C[N+](C)(C)C=NCCCCCCN=C[N+](C)(C)C.[I-]
e.) O=C1NC(N2CCCC(CO)C2)=NC1=Cc1cccs1
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}