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, or d without using any other words.
Options:
a O=C(NC1CCN(Cc2ccn(-c3ccc(C(F)(F)F)cc3)c2)CC1)NC(CN1CCOCC1)c1ccccc1
b O=C(N[C@@H]1COc2cccc(-c3cccnc3)c2C1)c1ccc(OCC(F)(F)F)nc1
c O=C1CN(CCc2ccc(F)cc2)CCN1C1CCc2cc(CN3CCC(C(F)(F)F)CC3)ccc2C1
d COc1ccc(CCN(C)CCOc2ccccc2)cc1
Answer: a, c, d
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}
4-[2-(4-fluorophenyl)ethyl]-1-[6-[[4-(trifluoromethyl)piperidin-1-yl]methyl]-1,2,3,4-tetrahydronaphthalen-2-yl]piperazin-2-one