Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1ccc(C[C@@H]2c3cc(Oc4cc(C[C@@H]5c6cc(OC)c(OC)cc6CCN5C)ccc4O)c(OC)cc3CCN2C)cc1
b.) O=C(O)CN(CCN(CC(=O)O)CC(=O)O)CC(=O)O.[Mn+2]
c.) Cc1ccc(-n2[nH]c(C)c(N/N=C3/C=CC=C(c4cccc(C(=O)O)c4)C3=O)c2=O)cc1C
d.) CCC(CC)c1cn(-c2ccc(F)cc2)c2ccc(Cl)cc12
Answer: a, c
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-[(5Z)-5-[[2-(3,4-dimethylphenyl)-5-methyl-3-oxidanylidene-1H-pyrazol-4-yl]hydrazinylidene]-6-oxidanylidene-cyclohexa-1,3-dien-1-yl]benzoicacid