Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CC1=CSC2=NCCCCN12
b) CCCC[Sn](CCCC)(OC(=O)c1cc(OC)c(OC)cc1OC)O[Sn](CCCC)(CCCC)OC(=O)c1cc(OC)c(OC)cc1OC
c) NC(=O)c1ccc([Se][Se]c2ccc(C(N)=O)cc2)cc1
Answer: a, b, 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}