Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. O=C(NC1CCN(Cc2ccn(-c3ccc(C(F)(F)F)cc3)c2)CC1)N1CCC(O)C1
b. CCCN(C(=O)c1ccccc1C(C)C)C1CCNC1
c. N#Cc1ccc(S(=O)(=O)NCCCN2CC3CN(CCOc4ccc(C#N)cc4F)CC(C2)O3)cc1
d. Nc1nc(NC2CCNCC2)c2sc(-c3ccc(C(F)(F)F)cc3)cc2n1
e. CCCCCCC[N+](CC)(CC)CC#Cc1ccc(Cl)cc1
Answer: d, e
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
3-(4-chlorophenyl)prop-2-ynyl-diethyl-heptylazanium